Mathematics

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A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is:

461 viewspapay dey Answered question February 19, 2025Aptitude

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What percentage of numbers from 1 to 70 have 1 or 9 in the unit’s digit?

444 viewspapay dey Answered question February 19, 2025Mathematics

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A fruit seller had some apples. He sells 40% apples and still has 420 apples. Originally, he had:

403 viewspapay dey Answered question February 19, 2025Aptitude Mathematics Percentage

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Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are:

426 viewspapay dey Answered question February 19, 2025Aptitude Mathematics Percentage

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A began a business with Rs. 85,000. He was joined afterwards by B with Rs. 42,500. For how much period does B join, if the profits at the end of the year are divided in the ratio of 3 : 1?

338 viewspapay dey Answered question February 19, 2025Aptitude Mathematics Partnership

0 Votes 1 Ans

A starts business with Rs. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B’s contribution in the capital?

409 viewspapay dey Answered question February 19, 2025Aptitude Mathematics Partnership

0 Votes 1 Ans

Three partners shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?

481 viewspapay dey Answered question February 19, 2025Aptitude Mathematics Partnership

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A, B, C subscribe Rs. 50,000 for a business. A subscribes Rs. 4000 more than B and B Rs. 5000 more than C. Out of a total profit of Rs. 35,000, A receives:

411 viewspapay dey Answered question February 18, 2025Aptitude Mathematics Partnership

0 Votes 1 Ans

A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A’s share is Rs. 855, the total profit is:

456 viewspapay dey Answered question February 18, 2025Aptitude Mathematics Partnership

0 Votes 1 Ans

A trader mixes 26 kg of rice at Rs. 20 per kg with 30 kg of rice of other variety at Rs. 36 per kg and sells the mixture at Rs. 30 per kg. His profit percent is:

382 viewspapay dey Answered question February 18, 2025Aptitude Mathematics

0 Votes 1 Ans

A shopkeeper sells one transistor for Rs. 840 at a gain of 20% and another for Rs. 960 at a loss of 4%. His total gain or loss percent is:

426 viewspapay dey Answered question February 18, 2025Aptitude Mathematics

0 Votes 1 Ans

100 oranges are bought at the rate of Rs. 350 and sold at the rate of Rs. 48 per dozen. The percentage of profit or loss is:

315 viewspapay dey Answered question February 18, 2025Aptitude Mathematics

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When a plot is sold for Rs. 18,700, the owner loses 15%. At what price must that plot be sold in order to gain 15%?

409 viewspapay dey Answered question February 17, 2025Mathematics

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On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:

423 viewspapay dey Answered question February 17, 2025Mathematics

0 Votes 1 Ans

Some articles were bought at 6 articles for Rs. 5 and sold at 5 articles for Rs. 6. Gain percent is:

471 viewspapay dey Answered question February 17, 2025Mathematics

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A man buys a cycle for Rs. 1400 and sells it at a loss of 15%. What is the selling price of the cycle?

424 viewsexamcare Answered question February 16, 2025Mathematics

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The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.

405 viewsexamcare Answered question February 16, 2025Aptitude Volume and Surface Area

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A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Rs. 392, what was his profit?

360 viewsexamcare Answered question February 16, 2025Mathematics

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The percentage profit earned by selling an article for Rs. 1920 is equal to the percentage loss incurred by selling the same article for Rs. 1280. At what price should the article be sold to make 25% profit?

564 viewsexamcare Answered question February 16, 2025Mathematics

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A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?

530 viewsexamcare Answered question February 16, 2025Mathematics

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In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?

393 viewsexamcare Answered question February 16, 2025Mathematics

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If selling price is doubled, the profit triples. Find the profit percent.

446 viewsexamcare Answered question February 16, 2025Mathematics

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Papay buys an old scooter for Rs. 4700 and spends Rs. 800 on its repairs. If he sells the scooter for Rs. 5800, his gain percent is:

388 viewsexamcare Answered question February 16, 2025Mathematics

0 Votes 1 Ans

The compound interest on a certain sum for 2 years at 10% per annum is Rs. 525. The simple interest on the same sum for double the time at half the rate percent per annum is:

402 viewsexamcare Answered question February 16, 2025Mathematics

0 Votes 1 Ans

The difference between compound interest and simple interest on an amount of Rs. 15,000 for 2 years is Rs. 96. What is the rate of interest per annum?

371 viewspapay dey Answered question February 15, 2025Mathematics

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The difference between simple interest and compound on Rs. 1200 for one year at 10% per annum reckoned half-yearly is:

361 viewspapay dey Answered question February 15, 2025Mathematics

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If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same at the same rate and for the same time?

411 viewspapay dey Answered question February 15, 2025Mathematics

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A person borrows Rs. 5000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person at 6% p.a for 2 years. Find his gain in the transaction per year.

383 viewspapay dey Answered question February 15, 2025Mathematics

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The effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half-yearly is:

347 viewspapay dey Answered question February 15, 2025Mathematics

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Albert invested an amount of Rs. 8000 in a fixed deposit scheme for 2 years at compound interest rate 5 p.c.p.a. How much amount will Albert get on maturity of the fixed deposit?

411 viewspapay dey Answered question February 15, 2025Mathematics

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The least number of complete years in which a sum of money put out at 20% compound interest will be more than doubled is:

350 viewspapay dey Answered question February 15, 2025Mathematics

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At what rate of compound interest per annum will a sum of Rs. 1200 become Rs. 1348.32 in 2 years?

389 viewspapay dey Answered question February 15, 2025Mathematics

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What will be the compound interest on a sum of Rs. 25,000 after 3 years at the rate of 12 p.c.p.a.?

434 viewspapay dey Answered question February 15, 2025Mathematics

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The compound interest on Rs. 30,000 at 7% per annum is Rs. 4347. The period (in years) is:

327 viewspapay dey Answered question February 15, 2025Mathematics

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A bank offers 5% compound interest calculated on half-yearly basis. A customer deposits Rs. 1600 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is:

792 viewspapay dey Answered question February 15, 2025Mathematics

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A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned?

323 viewspapay dey Answered question February 15, 2025Mathematics

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What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years?

338 viewspapay dey Answered question February 15, 2025Mathematics

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A sum of money amounts to Rs. 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is:

386 viewspapay dey Answered question February 15, 2025Mathematics

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A man took loan from a bank at the rate of 12% p.a. simple interest. After 3 years he had to pay Rs. 5400 interest only for the period. The principal amount borrowed by him was:

356 viewspapay dey Answered question February 15, 2025Mathematics

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A sum of Rs. 725 is lent in the beginning of a year at a certain rate of interest. After 8 months, a sum of Rs. 362.50 more is lent but at the rate twice the former. At the end of the year, Rs. 33.50 is earned as interest from both the loans. What was the original rate of interest

312 viewspapay dey Answered question February 15, 2025Mathematics

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A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is:

346 viewspapay dey Answered question February 15, 2025Mathematics

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An automobile financier claims to be lending money at simple interest, but he includes the interest every six months for calculating the principal. If he is charging an interest of 10%, the effective rate of interest becomes:

343 viewspapay dey Answered question February 15, 2025Mathematics

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A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?

383 viewspapay dey Answered question February 15, 2025Mathematics

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Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest?

362 viewspapay dey Answered question February 15, 2025Mathematics

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How much time will it take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5% per annum of simple interest?

450 viewspapay dey Answered question February 15, 2025Mathematics

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A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum?

396 viewspapay dey Answered question February 15, 2025Mathematics

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Mr. Thomas invested an amount of Rs. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.a. and 11% p.a. respectively. If the total amount of simple interest earned in 2 years be Rs. 3508, what was the amount invested in Scheme B?

433 viewspapay dey Answered question February 15, 2025Mathematics

0 Votes 1 Ans

A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:

402 viewspapay dey Answered question February 15, 2025Mathematics

0 Votes 1 Ans

X can do a piece of work in 40 days. He works at it for 8 days and then Y finished it in 16 days. How long will they together take to complete the work?

333 viewspapay dey Answered question February 15, 2025Mathematics

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A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in :

305 viewspapay dey Answered question February 15, 2025Mathematics

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A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 days. They all work together for 10 days when B and C leave. How many days more will A take to finish the work?

444 viewspapay dey Answered question February 15, 2025Mathematics

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A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :

330 viewspapay dey Answered question February 15, 2025Mathematics

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Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between the capacity of a man and a woman?

296 viewspapay dey Answered question February 15, 2025Mathematics

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Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:

321 viewspapay dey Answered question February 15, 2025Mathematics

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A, B and C can complete a piece of work in 24, 6 and 12 days respectively. Working together, they will complete the same work in:

365 viewspapay dey Answered question February 15, 2025Mathematics

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Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?

394 viewspapay dey Answered question February 15, 2025Mathematics

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A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?

344 viewspapay dey Answered question February 15, 2025Mathematics

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X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?

326 viewspapay dey Answered question February 15, 2025Mathematics

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10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?

435 viewspapay dey Answered question February 15, 2025Mathematics

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P can complete a work in 12 days working 8 hours a day. Q can complete the same work in 8 days working 10 hours a day. If both P and Q work together, working 8 hours a day, in how many days can they complete the work?

333 viewspapay dey Answered question February 15, 2025Mathematics

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A and B can together finish a work 30 days. They worked together for 20 days and then B left. After another 20 days, A finished the remaining work. In how many days A alone can finish the work?

434 viewspapay dey Answered question February 15, 2025Mathematics

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4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?

396 viewspapay dey Answered question February 15, 2025Mathematics

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A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?

454 viewspapay dey Answered question February 15, 2025Mathematics

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A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. while machine P is closed at 11 A.M. and the remaining two machines complete work. Approximately at what time will the work (to print one lakh books) be finished ?

353 viewspapay dey Answered question February 15, 2025Mathematics

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A does 80% of a work in 20 days. He then calls in B and they together finish the remaining work in 3 days. How long B alone would take to do the whole work?

424 viewspapay dey Edited answer February 15, 2025Mathematics

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A can do a certain work in the same time in which B and C together can do it. If A and B together could do it in 10 days and C alone in 50 days, then B alone could do it in:

399 viewspapay dey Answered question February 15, 2025Mathematics

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A can do a piece of work in 4 hours; B and C together can do it in 3 hours, while A and C together can do it in 2 hours. How long will B alone take to do it?

376 viewspapay dey Answered question February 15, 2025Mathematics

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If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:

322 viewspapay dey Answered question February 15, 2025Mathematics

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A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?

460 viewspapay dey Answered question February 15, 2025Mathematics

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A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs. 6500 for 6 months, B, Rs. 8400 for 5 months and C, Rs. 10,000 for 3 months. A wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. Calculate the share of B in the profit.

363 viewspapay dey Answered question February 15, 2025Aptitude Mathematics Partnership

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A, B, C rent a pasture. A puts 10 oxen for 7 months, B puts 12 oxen for 5 months and C puts 15 oxen for 3 months for grazing. If the rent of the pasture is Rs. 175, how much must C pay as his share of rent?

370 viewspapay dey Answered question February 15, 2025Aptitude Mathematics Partnership

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Arun, Kamal and Vinay invested Rs. 8000, Rs. 4000 and Rs. 8000 respectively in a business. Arun left after six months. If after eight months, there was a gain of Rs. 4005, then what will be the share of Kamal?

307 viewspapay dey Answered question February 15, 2025Aptitude Mathematics Partnership

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A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined then after six months with an amount equal to that of B. In what proportion should the profit at the end of one year be distributed among A, B and C?

491 viewspapay dey Answered question February 15, 2025Aptitude Mathematics Partnership

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A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?

358 viewspapay dey Answered question February 15, 2025Aptitude Mathematics Percentage

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If A = x% of y and B = y% of x, then which of the following is true?

297 viewspapay dey Answered question February 15, 2025Mathematics

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If 20% of a = b, then b% of 20 is the same as:

304 viewspapay dey Answered question February 15, 2025Mathematics

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Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A : B.

297 viewspapay dey Answered question February 15, 2025Mathematics

0 Votes 1 Ans

The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?

443 viewspapay dey Answered question February 15, 2025Aptitude

0 Votes 1 Ans

The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is

463 viewspapay dey Answered question February 15, 2025Mathematics

0 Votes 1 Ans

January 1, 2007 was Monday. What day of the week lies on Jan. 1, 2008?

430 viewspapay dey Answered question February 15, 2025Aptitude Calendar

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Father is aged three times more than his son Ronit. After 8 years, he would be two and a half times of Ronit’s age. After further 8 years, how many times would he be of Ronit’s age?

442 viewspapay dey Answered question February 15, 2025Mathematics

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A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B?

418 viewspapay dey Answered question February 15, 2025Aptitude

0 Votes 1 Ans

At what time between 9 and 10 o’clock will the hands of a watch be together?

417 viewspapay dey Answered question February 15, 2025Aptitude Clock

0 Votes 1 Ans

A family consists of two grandparents, two parents and three grandchildren. The average age of the grandparents is 67 years, that of the parents is 35 years and that of the grandchildren is 6 years. What is the average age of the family?

386 viewspapay dey Answered question February 15, 2025Aptitude Average

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A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:

402 viewspapay dey Answered question February 15, 2025Aptitude Clock

0 Votes 1 Ans

Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Sagar’s age at present?

426 viewspapay dey Answered question February 15, 2025Aptitude

0 Votes 1 Ans

The sum of the present ages of a father and his son is 60 years. Six years ago, father’s age was five times the age of the son. After 6 years, son’s age will be:

458 viewspapay dey Answered question February 15, 2025Aptitude

0 Votes 1 Ans

The present ages of three persons in proportions 4 : 7 : 9. Eight years ago, the sum of their ages was 56. Find their present ages (in years).

412 viewspapay dey Answered question February 15, 2025Aptitude

0 Votes 1 Ans

Ayesha’s father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?

367 viewspapay dey Answered question February 15, 2025Aptitude

0 Votes 1 Ans

Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years, what is definitely the difference between R and Q’s age?

357 viewspapay dey Answered question February 15, 2025Aptitude

0 Votes 1 Ans

On 8th Feb, 2005 it was Tuesday. What was the day of the week on 8th Feb, 2004?

426 viewspapay dey Answered question February 15, 2025Aptitude Calendar

0 Votes 1 Ans

At what time between 4 and 5 o’clock will the hands of a watch point in opposite directions?

453 viewspapay dey Answered question February 15, 2025Aptitude Clock

0 Votes 1 Ans

The reflex angle between the hands of a clock at 10.25 is:

481 viewspapay dey Answered question February 15, 2025Aptitude Clock

0 Votes 1 Ans

On 8th Dec, 2007 Saturday falls. What day of the week was it on 8th Dec, 2006?

522 viewspapay dey Answered question February 15, 2025Aptitude Calendar

0 Votes 1 Ans

At what time between 7 and 8 o’clock will the hands of a clock be in the same straight line but, not together?

454 viewspapay dey Answered question February 15, 2025Aptitude Clock

0 Votes 1 Ans

How many times in a day, are the hands of a clock in straight line but opposite in direction?

460 viewspapay dey Answered question February 15, 2025Aptitude Clock

0 Votes 1 Ans

A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?

402 viewspapay dey Answered question February 15, 2025Aptitude Clock

0 Votes 1 Ans

How much does a watch lose per day, if its hands coincide every 64 minutes?

401 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o’clock, the true time is:

414 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

The angle between the minute hand and the hour hand of a clock when the time is 8.30, is:

401 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

At what time between 5.30 and 6 will the hands of a clock be at right angles?

428 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

At 3:40, the hour hand and the minute hand of a clock form an angle of:

443 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

The angle between the minute hand and the hour hand of a clock when the time is 4.20, is:

515 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

Today is Monday. After 61 days, it will be:

376 viewspapay dey Answered question February 14, 2025Aptitude Calendar

0 Votes 1 Ans

How many days are there in x weeks x days?

487 viewspapay dey Answered question February 14, 2025Aptitude Calendar

0 Votes 1 Ans

What was the day of the week on 17th June, 1998?

480 viewspapay dey Answered question February 14, 2025Aptitude Calendar

0 Votes 1 Ans

The last day of a century cannot be

542 viewspapay dey Answered question February 14, 2025Aptitude Calendar

0 Votes 1 Ans

It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?

428 viewspapay dey Answered question February 14, 2025Aptitude Calendar

0 Votes 1 Ans

The calendar for the year 2007 will be the same for the year:

351 viewspapay dey Answered question February 14, 2025Aptitude Calendar

0 Votes 1 Ans

An accurate clock shows 8 o’clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o’clock in the afternoon?

469 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

At what angle the hands of a clock are inclined at 15 minutes past 5?

442 viewspapay dey Answered question February 14, 2025Aptitude Clock

0 Votes 1 Ans

In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?

410 viewspapay dey Answered question February 14, 2025Aptitude Average

0 Votes 1 Ans

An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

372 viewspapay dey Answered question February 14, 2025Aptitude Area

0 Votes 1 Ans

A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

351 viewspapay dey Answered question February 14, 2025Aptitude Area

0 Votes 1 Ans

A and B started a business in partnership investing Rs. 20,000 and Rs. 15,000 respectively. After six months, C joined them with Rs. 20,000. What will be B’s share in total profit of Rs. 25,000 earned at the end of 2 years from the starting of the business?

486 viewspapay dey Answered question February 14, 2025Aptitude Mathematics Partnership

0 Votes 1 Ans

Aman started a business investing Rs. 70,000. Rakhi joined him after six months with an amount of Rs.. 1,05,000 and Sagar joined them with Rs. 1.4 lakhs after another six months. The amount of profit earned should be distributed in what ratio among Aman, Rakhi and Sagar respectively, 3 years after Aman started the business?

421 viewspapay dey Answered question February 14, 2025Aptitude Mathematics Partnership

0 Votes 1 Ans

In a certain school, 20% of students are below 8 years of age. The number of students above 8 years of age is of the number of students of 8 years of age which is 48. What is the total number of students in the school?

339 viewspapay dey Answered question February 14, 2025Mathematics

0 Votes 1 Ans

Two tailors X and Y are paid a total of Rs. 550 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?

376 viewspapay dey Answered question February 14, 2025Mathematics

0 Votes 1 Ans

A father said to his son, “I was as old as you are at the present at the time of your birth”. If the father’s age is 38 years now, the son’s age five years back was:

448 viewspapay dey Answered question February 14, 2025Aptitude

0 Votes 1 Ans

Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand’s present age in years?

439 viewspapay dey Answered question February 14, 2025Aptitude

0 Votes 1 Ans

At present, the ratio between the ages of Arun and Deepak is 4 : 3. After 6 years, Arun’s age will be 26 years. What is the age of Deepak at present ?

383 viewspapay dey Answered question February 14, 2025Aptitude

0 Votes 1 Ans

Sachin is younger than Rahul by 7 years. If their ages are in the respective ratio of 7 : 9, how old is Sachin?

360 viewspapay dey Answered question February 14, 2025Aptitude

0 Votes 1 Ans

A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone. The volume of the cone so formed is:

427 viewsexamcare Answered question February 13, 2025Aptitude Area

0 Votes 1 Ans

50 men took a dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m3, then the rise in the water level in the tank will be

376 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

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A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:

400 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

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A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is:

403 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

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What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm?

421 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

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How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm?

464 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

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A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is:

356 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

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The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface.

365 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

0 Votes 1 Ans

What will be the day of the week 15th August, 2010?

416 viewsexamcare Answered question February 13, 2025Aptitude Calendar

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A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone. The volume of the cone so formed is:

412 viewsexamcare Answered question February 13, 2025Aptitude Volume and Surface Area

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A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?

379 viewsSuman Dey Answered question February 13, 2025Aptitude Volume and Surface Area

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From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?

430 viewsSuman Dey Answered question February 13, 2025Aptitude Permutation and Combination

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Rajeev buys good worth Rs. 6650. He gets a rebate of 6% on it. After getting the rebate, he pays sales tax @ 10%. Find the amount he will have to pay for the goods.

330 viewspapay dey Answered question February 12, 2025Mathematics

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Gauri went to the stationers and bought things worth Rs. 25, out of which 30 paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items?

395 viewspapay dey Answered question February 12, 2025Mathematics

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In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was:

412 viewspapay dey Answered question February 12, 2025Mathematics

0 Votes 1 Ans

Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate get?

398 viewspapay dey Answered question February 12, 2025Mathematics

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A person’s present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present?

391 viewspapay dey Answered question February 12, 2025Aptitude

0 Votes 1 Ans

The age of father 10 years ago was thrice the age of his son. Ten years hence, father’s age will be twice that of his son. The ratio of their present ages is:

331 viewspapay dey Answered question February 12, 2025Aptitude

0 Votes 1 Ans

On what dates of April, 2001 did Wednesday fall?

441 viewspapay dey Answered question February 12, 2025Aptitude Calendar

0 Votes 1 Ans

The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ 26.50 per metre is Rs. 5300, what is the length of the plot in metres?

434 viewspapay dey Answered question February 12, 2025Aptitude Area

0 Votes 1 Ans

In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:

384 viewspapay dey Answered question February 12, 2025Aptitude Volume and Surface Area

0 Votes 1 Ans

A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of the man is:

411 viewspapay dey Answered question February 12, 2025Aptitude Volume and Surface Area

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A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in:

306 viewspapay dey Answered question February 12, 2025Mathematics

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A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in:

341 viewspapay dey Answered question February 12, 2025Mathematics

0 Votes 1 Ans

What is the difference between the compound interests on Rs. 5000 for 1 years at 4% per annum compounded yearly and half-yearly?

416 viewspapay dey Answered question February 12, 2025Mathematics

0 Votes 1 Ans

Simple interest on a certain sum of money for 3 years at 8% per annum is half the compound interest on Rs. 4000 for 2 years at 10% per annum. The sum placed on simple interest is:

382 viewspapay dey Answered question February 12, 2025Mathematics

0 Votes 1 Ans

The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then the value of x is:

305 viewspapay dey Answered question February 12, 2025Mathematics

0 Votes 1 Ans

Sam purchased 20 dozens of toys at the rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. What was his percentage profit?

362 viewspapay dey Answered question February 12, 2025Mathematics

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Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran’s share in the profit?

473 viewspapay dey Answered question February 12, 2025Aptitude Mathematics Partnership

0 Votes 1 Ans

How many times do the hands of a clock coincide in a day?

435 viewspapay dey Answered question February 12, 2025Aptitude Clock

0 Votes 1 Ans

A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required?

357 viewspapay dey Answered question February 12, 2025Aptitude Area

0 Votes 1 Ans

How many times are the hands of a clock at right angle in a day?

362 viewspapay dey Answered question February 12, 2025Aptitude Clock

0 Votes 1 Ans

At what time, in minutes, between 3 o’clock and 4 o’clock, both the needles will coincide each other?

424 viewspapay dey Answered question February 12, 2025Aptitude Clock

0 Votes 1 Ans

66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be:

347 viewspapay dey Answered question February 12, 2025Aptitude Volume and Surface Area

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The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?

345 viewspapay dey Answered question February 12, 2025Aptitude Average

0 Votes 1 Ans

The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team?

403 viewspapay dey Answered question February 12, 2025Aptitude Average

0 Votes 1 Ans

A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:

368 viewspapay dey Answered question February 12, 2025Aptitude Volume and Surface Area

0 Votes 1 Ans

In how many different ways can the letters of the word ‘LEADING’ be arranged in such a way that the vowels always come together?

370 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

In how many different ways can the letters of the word ‘CORPORATION’ be arranged so that the vowels always come together?

357 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?

377 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

In how many ways can the letters of the word ‘LEADER’ be arranged?

376 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there?

481 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated?

383 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

In how many ways a committee, consisting of 5 men and 6 women can be formed from 8 men and 10 women?

426 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

A box contains 2 white balls, 3 black balls and 4 red balls. In how many ways can 3 balls be drawn from the box, if at least one black ball is to be included in the draw?

377 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

In how many different ways can the letters of the word ‘DETAIL’ be arranged in such a way that the vowels occupy only the odd positions?

389 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 2 Ans

In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?

556 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

How many 4-letter words with or without meaning, can be formed out of the letters of the word, ‘LOGARITHMS’, if repetition of letters is not allowed?

374 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

In how many different ways can the letters of the word ‘MATHEMATICS’ be arranged so that the vowels always come together?

455 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 1 Ans

In how many different ways can the letters of the word ‘OPTICAL’ be arranged so that the vowels always come together?

401 viewsSuman Dey Answered question February 12, 2025Aptitude Permutation and Combination

0 Votes 0 Ans

Which one of the following is not a prime number?

253 viewsCanspark India Changed status to publish February 11, 2025Aptitude Numbers

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A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:

304 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Volume and Surface Area

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A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is

253 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?

270 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

255 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

269 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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The diagonal of a rectangle is 41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

250 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges

249 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

293 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

276 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

251 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is:

283 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Area

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A pupil’s marks were wrongly entered as 83 instead of 63. Due to that the average marks for the class got increased by half (1/2). The number of pupils in the class is:

191 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is:

265 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:

301 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Find the average weights of all the boys in the class.

281 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is:

315 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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In Arun’s opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun’s weight is greater than 60 kg but less than 70 kg. His mother’s view is that his weight cannot be greater than 68 kg. If all are them are correct in their estimation, what is the average of different probable weights of Arun?

299 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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A car owner buys petrol at Rs.7.50, Rs. 8 and Rs. 8.50 per litre for three successive years. What approximately is the average cost per litre of petrol if he spends Rs. 4000 each year?

260 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is:

258 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is Rs. 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is:

295 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?

307 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500?

358 viewsCrix Briva Changed status to publish February 11, 2025Aptitude Average

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A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?

308 viewsCrix Briva Changed status to publish February 11, 2025Mathematics

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Which of the following is not a leap year?

257 viewsexamcare Changed status to publish February 10, 2025Aptitude Calendar

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A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:

262 viewsexamcare Changed status to publish February 10, 2025Mathematics

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A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?

309 viewsexamcare Changed status to publish February 10, 2025Mathematics

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A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days only. Then, C alone can do the job in:

249 viewsexamcare Changed status to publish February 10, 2025Mathematics

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A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :

263 viewsexamcare Changed status to publish February 10, 2025Mathematics

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From a point P on a level ground, the angle of elevation of the top tower is 30°. If the tower is 100 m high, the distance of point P from the foot of the tower is:

248 viewsexamcare Changed status to publish February 10, 2025Mathematics

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An observer 1.6 m tall is 203 away from a tower. The angle of elevation from his eye to the top of the tower is 30°. The height of the tower is:

250 viewsexamcare Changed status to publish February 10, 2025Mathematics

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The angle of elevation of a ladder leaning against a wall is 60° and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is:

236 viewsexamcare Changed status to publish February 10, 2025Mathematics

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A man standing at a point P is watching the top of a tower, which makes an angle of elevation of 30° with the man’s eye. The man walks some distance towards the tower to watch its top and the angle of the elevation becomes 60°. What is the distance between the base of the tower and the point P?

287 viewsexamcare Changed status to publish February 10, 2025Mathematics

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Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 30° and 45° respectively. If the lighthouse is 100 m high, the distance between the two ships is:

245 viewsexamcare Changed status to publish February 10, 2025Mathematics

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A man covered a certain distance at some speed. Had he moved 3 kmph faster, he would have taken 40 minutes less. If he had moved 2 kmph slower, he would have taken 40 minutes more. The distance (in km) is:

262 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A farmer travelled a distance of 61 km in 9 hours. He travelled partly on foot @ 4 km/hr and partly on bicycle @ 9 km/hr. The distance travelled on foot is:

239 viewsexamcare Changed status to publish February 9, 2025Mathematics

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It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the cars is:

213 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Robert is travelling on his cycle and has calculated to reach point A at 2 P.M. if he travels at 10 kmph, he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach A at 1 P.M.?

257 viewsexamcare Changed status to publish February 9, 2025Mathematics

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In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay’s speed is:

295 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A car travelling with of its actual speed covers 42 km in 1 hr 40 min 48 sec. Find the actual speed of the car.

232 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km of the tour is:

246 viewsexamcare Changed status to publish February 9, 2025Mathematics

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The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 km in 4 hours, then the speed of the first train is:

246 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A man complete a journey in 10 hours. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km.

302 viewsexamcare Changed status to publish February 9, 2025Mathematics

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In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the flight is:

267 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

195 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is:

275 viewsexamcare Changed status to publish February 9, 2025Mathematics

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If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is:

248 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 0 Ans

An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 1 hours, it must travel at a speed of:

257 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

206 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is:

231 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?

257 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train travelling at 48 kmph completely crosses another train having half its length and travelling in opposite direction at 42 kmph, in 12 seconds. It also passes a railway platform in 45 seconds. The length of the platform is

235 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train overtakes two persons walking along a railway track. The first one walks at 4.5 km/hr. The other one walks at 5.4 km/hr. The train needs 8.4 and 8.5 seconds respectively to overtake them. What is the speed of the train if both the persons are walking in the same direction as the train?

247 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is:

251 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 seconds. What is the length of the fast train?

242 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction in 6 seconds. The speed of the second train is:

246 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Two trains of equal lengths take 10 seconds and 15 seconds respectively to cross a telegraph post. If the length of each train be 120 metres, in what time (in seconds) will they cross each other travelling in opposite direction?

296 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is:

217 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 0 Ans

Two goods train each 500 m long, are running in opposite directions on parallel tracks. Their speeds are 45 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one.

291 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 0 Ans

How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?

284 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train?

232 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 0 Ans

A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is:

217 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 0 Ans

A 300 metre long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?

245 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is:

210 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train travelling at a speed of 75 mph enters a tunnel 31/2 miles long. The train is 1/4 mile long. How long does it take for the train to pass through the tunnel from the moment the front enters to the moment the rear emerges?

259 viewsexamcare Changed status to publish February 9, 2025Mathematics

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A train 110 metres long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going?

306 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is:

235 viewsexamcare Changed status to publish February 9, 2025Mathematics

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Two trains, each 100 m long, moving in opposite directions, cross each other in 8 seconds. If one is moving twice as fast the other, then the speed of the faster train is:

265 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 0 Ans

A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods train?

229 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 0 Ans

A 270 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train?

224 viewsexamcare Changed status to publish February 9, 2025Mathematics

0 Votes 1 Ans

A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?

466 viewsAnonymous Answered question February 7, 2025Mathematics

0 Votes 2 Ans

Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:

485 viewsAnonymous Answered question February 7, 2025Mathematics

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