Arithmetic (Percentage)

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1) What is 12% of 1500?

A) 150

B) 180

C) 200

D) 225

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2) If the original price of a car is $40,000 and it is sold for $32,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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3) A company’s revenue is increased by 10% in the first year and decreased by 25% in the second year. What is the overall percentage change in revenue?

A) -12.5%

B) -15%

C) -17.5%

D) -20%

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4) If the length of a rectangle is increased by 50% and the width is decreased by 40%, what is the percentage change in the area?

A) 5%

B) 10%

C) 15%

D) 20%

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5) If the price of an item increases by 25% and then further increases by 20%, what is the overall percentage increase in the price?

A) 40%

B) 42.5%

C) 45%

D) 47.5%

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6) If the price of a product is increased by 30% and then decreased by 30%, what is the overall percentage change in the price?

A) 0%

B) 4%

C) 9%

D) 12%

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7) If the population of a town is 5000 and it increases by 25% in the first year and decreases by 25% in the second year, what is the population after 2 years?

A) 3750

B) 4000

C) 4250

D) 4500

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8) If the length of a rectangle is increased by 40% and the width is decreased by 30%, what is the percentage change in the area?

A) -2%

B) 2%

C) 4%

D) 6%

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9) If the original price of a laptop is $2500 and it is sold for $2000, what is the percentage decrease in price?

A) 10%

B) 15%

C) 20%

D) 25%

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10) A company’s revenue is increased by 15% in the first year and decreased by 30% in the second year. What is the overall percentage change in revenue?

A) -10%

B) -12%

C) -14%

D) -16%

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11) If the population of a city is 8000 and it decreases by 25% in the first year and then decreases by 20% in the second year, what is the population after 2 years?

A) 4800

B) 5120

C) 5440

D) 5760

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12) If the length of a rectangle is increased by 30% and the width is increased by 40%, what is the percentage change in the area?

A) 30%

B) 40%

C) 50%

D) 60%

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13) If the original price of a car is $35,000 and it is sold for $28,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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14) A company’s revenue is increased by 50% in the first year and decreased by 20% in the second year. What is the overall percentage change in revenue?

A) 20%

B) 25%

C) 30%

D) 35%

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15) If the length of a rectangle is increased by 20% and the width is decreased by 40%, what is the percentage change in the area?

A) 12%

B) 16%

C) 20%

D) 24%

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16) If the price of an item increases by 20% and then further increases by 15%, what is the overall percentage increase in the price?

A) 32%

B) 34%

C) 36%

D) 38%

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17) If the price of a product is increased by 20% and then decreased by 20%, what is the overall percentage change in the price?

A) 0%

B) 2%

C) 4%

D) 6%

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18) If the population of a town is 5000 and it increases by 20% in the first year and decreases by 20% in the second year, what is the population after 2 years?

A) 4000

B) 4200

C) 4400

D) 4600

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19) If the length of a rectangle is increased by 50% and the width is increased by 30%, what is the percentage change in the area?

A) 65%

B) 70%

C) 75%

D) 80%

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20) If the original price of a laptop is $2000 and it is sold for $1600, what is the percentage decrease in price?

A) 20%

B) 25%

C) 30%

D) 35%

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21) A company’s revenue is increased by 30% in the first year and decreased by 10% in the second year. What is the overall percentage change in revenue?

A) 15%

B) 18%

C) 20%

D) 25%

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22) If the population of a city is 8000 and it decreases by 30% in the first year and then decreases by 20% in the second year, what is the population after 2 years?

A) 4480

B) 4800

C) 5120

D) 5440

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23) If the length of a rectangle is increased by 10% and the width is increased by 30%, what is the percentage change in the area?

A) 25%

B) 34%

C) 35%

D) 40%

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24) If the original price of a car is $30,000 and it is sold for $36,000, what is the percentage increase in price?

A) 10%

B) 15%

C) 20%

D) 25%

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25) A company’s revenue is increased by 10% in the first year and decreased by 20% in the second year. What is the overall percentage change in revenue?

A) -10%

B) -12%

C) -14%

D) -16%

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26) If the length of a rectangle is increased by 40% and the width is decreased by 20%, what is the percentage change in the area?

A) 5%

B) 10%

C) 15%

D) 20%

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27) If the price of an item increases by 15% and then further increases by 25%, what is the overall percentage increase in the price?

A) 35%

B) 37.5%

C) 40%

D) 42.5%

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28) If the price of a product is increased by 10% and then decreased by 10%, what is the overall percentage change in the price?

A) 0%

B) 1%

C) 2%

D) 4%

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29) If the population of a town is 5000 and it increases by 15% in the first year and decreases by 15% in the second year, what is the population after 2 years?

A) 4725

B) 4750

C) 4775

D) 4800

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30) If the length of a rectangle is increased by 30% and the width is increased by 20%, what is the percentage change in the area?

A) 25%

B) 40%

C) 45%

D) 50%

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31) If the original price of a laptop is $1500 and it is sold for $1800, what is the percentage increase in price?

A) 10%

B) 15%

C) 20%

D) 25%

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32) A company’s revenue is increased by 20% in the first year and decreased by 30% in the second year. What is the overall percentage change in revenue?

A) -2%

B) -6%

C) -8%

D) -10%

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33) If the population of a city is 8000 and it decreases by 20% in the first year and then decreases by 15% in the second year, what is the population after 2 years?

A) 5440

B) 5560

C) 5720

D) 5840

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34) If the length of a rectangle is increased by 20% and the width is decreased by 30%, what is the percentage change in the area?

A) -10%

B) -4%

C) 0%

D) 4%

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35) If the original price of a car is $25,000 and it is sold for $20,000, what is the percentage decrease in price?

A) 10%

B) 15%

C) 20%

D) 25%

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36) A company’s revenue is increased by 15% in the first year and decreased by 10% in the second year. What is the overall percentage change in revenue?

A) 2.5%

B) 5%

C) 7.5%

D) 10%

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37) If the length of a rectangle is increased by 50% and the width is increased by 10%, what is the percentage change in the area?

A) 55%

B) 60%

C) 65%

D) 70%

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38) If the price of an item increases by 10% and then further increases by 15%, what is the overall percentage increase in the price?

A) 22.5%

B) 25%

C) 27.5%

D) 30%

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39) If the price of a product is increased by 30% and then decreased by 30%, what is the overall percentage change in the price?

A) 0%

B) 10%

C) 20%

D) 30%

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40) If the population of a town is 5000 and it increases by 10% in the first year and decreases by 10% in the second year, what is the population after 2 years?

A) 4950

B) 5000

C) 5050

D) 5100

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41) If the length of a rectangle is increased by 10% and the width is decreased by 20%, what is the percentage change in the area?

A) -10%

B) -5%

C) 0%

D) 5%

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42) If the original price of a laptop is $1000 and it is sold for $800, what is the percentage decrease in price?

A) 10%

B) 15%

C) 20%

D) 25%

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43) A company’s revenue is increased by 25% in the first year and decreased by 20% in the second year. What is the overall percentage change in revenue?

A) 5%

B) 8%

C) 10%

D) 12%

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44) If the population of a city is 8000 and it decreases by 15% in the first year and then decreases by 10% in the second year, what is the population after 2 years?

A) 6144

B) 6480

C) 6750

D) 7040

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45) If the length of a rectangle is increased by 20% and the width is increased by 10%, what is the percentage change in the area?

A) 30%

B) 32%

C) 40%

D) 50%

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46) If the original price of a car is $20,000 and it is sold for $24,000, what is the percentage increase in price?

A) 10%

B) 15%

C) 20%

D) 25%

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47) A company’s revenue is increased by 50% in the first year and decreased by 25% in the second year. What is the overall percentage change in revenue?

A) 12.5%

B) 18.75%

C) 25%

D) 37.5%

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48) If the length of a rectangle is increased by 10% and the width is decreased by 10%, what is the percentage change in the area?

A) 0%

B) 1%

C) 2%

D) 4%

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49) If the price of an item increases by 25% and then further increases by 20%, what is the overall percentage increase in the price?

A) 35%

B) 40%

C) 45%

D) 50%

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50) If the price of a shirt is increased by 20% and then decreased by 20%, what is the overall percentage change in the price?

A) 0%

B) 2%

C) 4%

D) 6%

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51) If the population of a town is 5000 and it increases by 20% in the first year and decreases by 10% in the second year, what is the population after 2 years?

A) 4200

B) 4500

C) 4800

D) 5200

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52) If the population of a town is 5000 and it increases by 70% in the first year and decreases by 70% in the second year, what is the population after 2 years?

A) 1500

B) 1600

C) 1700

D) 1800

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53) If the length of a rectangle is increased by 200% and the width is increased by 80%, what is the percentage change in the area?

A) 220%

B) 240%

C) 260%

D) 280%

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54) If the original price of a laptop is $7000 and it is sold for $5600, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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55) A company’s revenue is increased by 70% in the first year and decreased by 50% in the second year. What is the overall percentage change in revenue?

A) 10%

B) 15%

C) 20%

D) 25%

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56) If the population of a city is 8000 and it decreases by 80% in the first year and then decreases by 70% in the second year, what is the population after 2 years?

A) 320

B) 480

C) 640

D) 800

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57) If the length of a rectangle is increased by 10% and the width is increased by 100%, what is the percentage change in the area?

A) 55%

B) 62%

C) 68%

D) 74%

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58) If the original price of a car is $65,000 and it is sold for $52,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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59) A company’s revenue is increased by 50% in the first year and decreased by 70% in the second year. What is the overall percentage change in revenue?

A) -10%

B) -20%

C) -30%

D) -40%

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60) If the length of a rectangle is increased by 80% and the width is decreased by 80%, what is the percentage change in the area?

A) -24%

B) 0%

C) 24%

D) 48%

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61) If the price of an item increases by 60% and then further increases by 40%, what is the overall percentage increase in the price?

A) 80%

B) 88%

C) 96%

D) 104%

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62) If the price of a product is increased by 70% and then decreased by 70%, what is the overall percentage change in the price?

A) 0%

B) 24%

C) 36%

D) 49%

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63) If the population of a town is 5000 and it increases by 60% in the first year and decreases by 60% in the second year, what is the population after 2 years?

A) 2000

B) 2200

C) 2400

D) 2600

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64) If the length of a rectangle is increased by 120% and the width is increased by 70%, what is the percentage change in the area?

A) 130%

B) 140%

C) 150%

D) 160%

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65) If the original price of a laptop is $6000 and it is sold for $4800, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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66) A company’s revenue is increased by 60% in the first year and decreased by 40% in the second year. What is the overall percentage change in revenue?

A) -16%

B) -20%

C) -24%

D) -28%

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67) If the population of a city is 8000 and it decreases by 70% in the first year and then decreases by 60% in the second year, what is the population after 2 years?

A) 1280

B) 1600

C) 1920

D) 2240

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68) If the length of a rectangle is increased by 20% and the width is increased by 90%, what is the percentage change in the area?

A) 62%

B) 70%

C) 76%

D) 82%

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69) If the original price of a car is $55,000 and it is sold for $44,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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70) A company’s revenue is increased by 40% in the first year and decreased by 50% in the second year. What is the overall percentage change in revenue?

A) -20%

B) -30%

C) -40%

D) -50%

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71) If the length of a rectangle is increased by 60% and the width is decreased by 70%, what is the percentage change in the area?

A) -22%

B) 0%

C) 22%

D) 44%

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72) If the price of an item increases by 50% and then further increases by 30%, what is the overall percentage increase in the price?

A) 60%

B) 65%

C) 70%

D) 75%

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73) If the price of a product is increased by 60% and then decreased by 60%, what is the overall percentage change in the price?

A) 0%

B) 18%

C) 36%

D) 54%

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74) If the population of a town is 5000 and it increases by 50% in the first year and decreases by 50% in the second year, what is the population after 2 years?

A) 2500

B) 2750

C) 3000

D) 3250

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75) If the length of a rectangle is increased by 100% and the width is increased by 60%, what is the percentage change in the area?

A) 112%

B) 128%

C) 136%

D) 148%

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76) If the original price of a laptop is $5000 and it is sold for $4000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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77) A company’s revenue is increased by 50% in the first year and decreased by 30% in the second year. What is the overall percentage change in revenue?

A) 5%

B) 10%

C) 15%

D) 20%

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78) If the population of a city is 8000 and it decreases by 60% in the first year and then decreases by 50% in the second year, what is the population after 2 years?

A) 1600

B) 1920

C) 2240

D) 2560

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79) If the length of a rectangle is increased by 10% and the width is increased by 80%, what is the percentage change in the area?

A) 45%

B) 52%

C) 58%

D) 64%

80 / 151

80) If the original price of a car is $50,000 and it is sold for $40,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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81) A company’s revenue is increased by 30% in the first year and decreased by 50% in the second year. What is the overall percentage change in revenue?

A) -10%

B) -20%

C) -30%

D) -40%

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82) If the length of a rectangle is increased by 50% and the width is decreased by 60%, what is the percentage change in the area?

A) -20%

B) 0%

C) 20%

D) 40%

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83) If the price of an item increases by 40% and then further increases by 20%, what is the overall percentage increase in the price?

A) 52%

B) 56%

C) 60%

D) 64%

84 / 151

84) If the price of a product is increased by 50% and then decreased by 50%, what is the overall percentage change in the price?

A) 0%

B) 12.5%

C) 25%

D) 50%

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85) If the population of a town is 5000 and it increases by 40% in the first year and decreases by 40% in the second year, what is the population after 2 years?

A) 3000

B) 3200

C) 3400

D) 3600

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86) If the length of a rectangle is increased by 80% and the width is increased by 50%, what is the percentage change in the area?

A) 98%

B) 108%

C) 116%

D) 128%

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87) If the original price of a laptop is $4000 and it is sold for $3200, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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88) A company’s revenue is increased by 40% in the first year and decreased by 20% in the second year. What is the overall percentage change in revenue?

A) 0%

B) 4%

C) 8%

D) 12%

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89) If the population of a city is 8000 and it decreases by 50% in the first year and then decreases by 40% in the second year, what is the population after 2 years?

A) 2400

B) 2880

C) 3360

D) 3840

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90) If the length of a rectangle is increased by 20% and the width is increased by 60%, what is the percentage change in the area?

A) 42%

B) 48%

C) 52%

D) 58%

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91) If the original price of a car is $45,000 and it is sold for $36,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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92) A company’s revenue is increased by 20% in the first year and decreased by 40% in the second year. What is the overall percentage change in revenue?

A) -12%

B) -16%

C) -20%

D) -24%

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93) If the length of a rectangle is increased by 40% and the width is decreased by 50%, what is the percentage change in the area?

A) -5%

B) 0%

C) 5%

D) 10%

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94) If the price of an item increases by 30% and then further increases by 10%, what is the overall percentage increase in the price?

A) 37%

B) 40%

C) 43%

D) 46%

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95) If the price of a product is increased by 40% and then decreased by 40%, what is the overall percentage change in the price?

A) 0%

B) 10%

C) 20%

D) 30%

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96) If the population of a town is 5000 and it increases by 30% in the first year and decreases by 30% in the second year, what is the population after 2 years?

A) 3500

B) 3600

C) 3700

D) 3800

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97) If the length of a rectangle is increased by 60% and the width is increased by 40%, what is the percentage change in the area?

A) 62%

B) 68%

C) 72%

D) 78%

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98) If the original price of a laptop is $3000 and it is sold for $2400, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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99) A company’s revenue is increased by 30% in the first year and decreased by 15% in the second year. What is the overall percentage change in revenue?

A) 10%

B) 12%

C) 15%

D) 18%

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100) If the population of a city is 8000 and it decreases by 40% in the first year and then decreases by 30% in the second year, what is the population after 2 years?

A) 3200

B) 3360

C) 3520

D) 3680

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101) If the length of a rectangle is increased by 10% and the width is increased by 50%, what is the percentage change in the area?

A) 30%

B) 45%

C) 50%

D) 55%

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102) A company’s revenue is increased by 500% in the first year and decreased by 80% in the second year. What is the overall percentage change in revenue?

A) -60%

B) -68%

C) -76%

D) -84%

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103) If the population of a town is 5000 and it increases by 400% in the first year and decreases by 400% in the second year, what is the population after 2 years?

A) -20000

B) 0

C) 5000

D) 20000

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104) If the length of a rectangle is increased by 700% and the width is increased by 500%, what is the percentage change in the area?

A) 1200%

B) 1300%

C) 1400%

D) 1500%

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105) If the original price of a laptop is $500,000 and it is sold for $400,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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106) A company’s revenue is increased by 400% in the first year and decreased by 70% in the second year. What is the overall percentage change in revenue?

A) -68%

B) -72%

C) -76%

D) -80%

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107) If the population of a city is 8000 and it decreases by 400% in the first year and then decreases by 300% in the second year, what is the population after 2 years?

A) -24000

B) 0

C) 8000

D) 24000

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108) If the length of a rectangle is increased by 600% and the width is increased by 400%, what is the percentage change in the area?

A) 800%

B) 900%

C) 1000%

D) 1100%

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109) If the original price of a car is $400,000 and it is sold for $320,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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110) A company’s revenue is increased by 300% in the first year and decreased by 80% in the second year. What is the overall percentage change in revenue?

A) -24%

B) -36%

C) -48%

D) -60%

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111) If the population of a town is 5000 and it increases by 300% in the first year and decreases by 300% in the second year, what is the population after 2 years?

A) -10000

B) 0

C) 5000

D) 10000

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112) If the length of a rectangle is increased by 500% and the width is increased by 300%, what is the percentage change in the area?

A) 600%

B) 700%

C) 800%

D) 900%

113 / 151

113) If the original price of a laptop is $300,000 and it is sold for $240,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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114) A company’s revenue is increased by 200% in the first year and decreased by 70% in the second year. What is the overall percentage change in revenue?

A) -40%

B) -48%

C) -52%

D) -56%

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115) If the population of a city is 8000 and it decreases by 300% in the first year and then decreases by 200% in the second year, what is the population after 2 years?

A) -16000

B) 0

C) 8000

D) 16000

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116) If the length of a rectangle is increased by 400% and the width is increased by 200%, what is the percentage change in the area?

A) 400%

B) 500%

C) 600%

D) 700%

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117) If the original price of a car is $200,000 and it is sold for $160,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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118) A company’s revenue is increased by 100% in the first year and decreased by 80% in the second year. What is the overall percentage change in revenue?

A) -40%

B) -60%

C) -80%

D) -100%

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119) If the population of a town is 5000 and it increases by 200% in the first year and decreases by 200% in the second year, what is the population after 2 years?

A) -5000

B) 0

C) 5000

D) 10000

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120) If the length of a rectangle is increased by 300% and the width is increased by 100%, what is the percentage change in the area?

A) 200%

B) 250%

C) 300%

D) 350%

121 / 151

121) If the original price of a laptop is $150,000 and it is sold for $120,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

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122) A company’s revenue is increased by 100% in the first year and decreased by 70% in the second year. What is the overall percentage change in revenue?

A) -30%

B) -40%

C) -50%

D) -60%

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123) If the population of a city is 8000 and it decreases by 200% in the first year and then decreases by 100% in the second year, what is the population after 2 years?

A) -8000

B) 0

C) 8000

D) 16000

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124) If the length of a rectangle is increased by 200% and the width is increased by 90%, what is the percentage change in the area?

A) 215%

B) 220%

C) 225%

D) 230%

125 / 151

125) If the original price of a car is $100,000 and it is sold for $80,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

126 / 151

126) A company’s revenue is increased by 70% in the first year and decreased by 80% in the second year. What is the overall percentage change in revenue?

A) -22%

B) -28%

C) -32%

D) -36%

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127) If the length of a rectangle is increased by 100% and the width is decreased by 200%, what is the percentage change in the area?

A) -50%

B) 0%

C) 50%

D) 100%

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128) If the price of an item increases by 90% and then further increases by 70%, what is the overall percentage increase in the price?

A) 135%

B) 144%

C) 153%

D) 162%

129 / 151

129) If the price of a product is increased by 100% and then decreased by 100%, what is the overall percentage change in the price?

A) 0%

B) 50%

C) 75%

D) 100%

130 / 151

130) If the population of a town is 5000 and it increases by 90% in the first year and decreases by 90% in the second year, what is the population after 2 years?

A) 450

B) 500

C) 550

D) 600

131 / 151

131) If the length of a rectangle is increased by 60% and the width is increased by 250%, what is the percentage change in the area?

A) 165%

B) 175%

C) 190%

D) 200%

132 / 151

132) If the original price of a laptop is $9000 and it is sold for $7200, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

133 / 151

133) A company’s revenue is increased by 90% in the first year and decreased by 60% in the second year. What is the overall percentage change in revenue?

A) 6%

B) 12%

C) 18%

D) 24%

134 / 151

134) If the population of a city is 8000 and it decreases by 100% in the first year and then decreases by 90% in the second year, what is the population after 2 years?

A) 0

B) 80

C) 160

D) 320

135 / 151

135) If the length of a rectangle is increased by 50% and the width is increased by 200%, what is the percentage change in the area?

A) 150%

B) 160%

C) 170%

D) 180%

136 / 151

136) If the original price of a car is $85,000 and it is sold for $68,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

137 / 151

137) A company’s revenue is increased by 80% in the first year and decreased by 70% in the second year. What is the overall percentage change in revenue?

A) -10%

B) -20%

C) -30%

D) -40%

138 / 151

138) If the length of a rectangle is increased by 90% and the width is decreased by 100%, what is the percentage change in the area?

A) -10%

B) 0%

C) 10%

D) 20%

139 / 151

139) If the price of an item increases by 80% and then further increases by 60%, what is the overall percentage increase in the price?

A) 120%

B) 124%

C) 128%

D) 132%

140 / 151

140) If the price of a product is increased by 90% and then decreased by 90%, what is the overall percentage change in the price?

A) 0%

B) 40%

C) 64%

D) 81%

141 / 151

141) If the population of a town is 5000 and it increases by 80% in the first year and decreases by 80% in the second year, what is the population after 2 years?

A) 1000

B) 1200

C) 1400

D) 1600

142 / 151

142) If the length of a rectangle is increased by 40% and the width is increased by 150%, what is the percentage change in the area?

A) 112%

B) 130%

C) 140%

D) 150%

143 / 151

143) If the original price of a laptop is $8000 and it is sold for $6400, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

144 / 151

144) A company’s revenue is increased by 70% in the first year and decreased by 60% in the second year. What is the overall percentage change in revenue?

A) -14%

B) -16%

C) -18%

D) -20%

145 / 151

145) If the population of a city is 8000 and it decreases by 90% in the first year and then decreases by 80% in the second year, what is the population after 2 years?

A) 80

B) 160

C) 320

D) 640

146 / 151

146) If the length of a rectangle is increased by 30% and the width is increased by 120%, what is the percentage change in the area?

A) 90%

B) 100%

C) 110%

D) 120%

147 / 151

147) If the original price of a car is $75,000 and it is sold for $60,000, what is the percentage decrease in price?

A) 15%

B) 20%

C) 25%

D) 30%

148 / 151

148) A company’s revenue is increased by 60% in the first year and decreased by 70% in the second year. What is the overall percentage change in revenue?

A) -22%

B) -28%

C) -34%

D) -40%

149 / 151

149) If the length of a rectangle is increased by 80% and the width is decreased by 90%, what is the percentage change in the area?

A) -26%

B) 0%

C) 26%

D) 52%

150 / 151

150) If the price of an item increases by 70% and then further increases by 50%, what is the overall percentage increase in the price?

A) 105%

B) 112%

C) 117%

D) 124%

151 / 151

151) If the price of a product is increased by 80% and then decreased by 80%, what is the overall percentage change in the price?

A) 0%

B) 36%

C) 64%

D) 100%

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Arithmetic (Percentage)