CT 18: Reasoning (Data Sufficiency তথ্য পর্যাপ্ততা)

1) Is the number x divisible by 3?

2) Is the number x a multiple of 5?

3) Is the number x divisible by 2?

4) What is the mean of the range, median and mode of the data:

2, 3, 1, 1, 3, 4, 2, 1, 1, 4, 5, 2, 4, 2, 2, 1, 3, 3, 2, 5

5) The median of the observations 10, 11, 13, 17, x + 2, x + 4, 31, 33, 36, 42, arranged in ascending order
24. What is the mean of the data

6) What is the mean of the range, median and modeofthe data given below?
1, 2, 5, 9, 6, 3, 9, 7, 4, 3, 9, 1, 9, 6, 8, 1

7) Whatis the median of the given data?
1, 3, 6, 2, 5, 8, 3, 8, 2

8) Is the product of x and y positive?

9) The median of the data 28, 31, 42, 37, 26, 34, 18, 23 is:

10) What is the mean of the given data?
23, 24, 25, 26, 27, 28, 29, 30, 31, 32