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Percentage Worksheet

Quantitative aptitude lesson 9: Percentage formula · Set 8 · 40 questions
TalentJR

The method (Out of 100): x% of y = x × y ÷ 100. What percent is a of b? a ÷ b × 100. If x% of a number is A, the number is A × 100 ÷ x. A fraction to a percent: multiply by 100 (3/4 = 75%).

NameDateTime takenScore ___ / 40
  1. 1.40% of a number is 172. What is the number?
  2. 2.15% of a number is 24. What is the number?
  3. 3.What is 25% of 64?
  4. 4.Write 7/10 as a percent.
  5. 5.Write 43/50 as a percent.
  6. 6.Priya scored 15 marks out of 20 in a test. What percentage did Priya score?
  7. 7.15% of a number is 81. What is the number?
  8. 8.What is 75% of 220?
  9. 9.What is 50% of 28?
  10. 10.What is 10% of 20?
  11. 11.What is 10% of 480?
  12. 12.What percent of 80 is 52?
  13. 13.What percent of 40 is 10?
  14. 14.What is 5% of 120?
  15. 15.12% of a number is 21. What is the number?
  16. 16.What percent of 50 is 14?
  17. 17.10% of a number is 6. What is the number?
  18. 18.Zoya scored 6 marks out of 25 in a test. What percentage did Zoya score?
  19. 19.25% of a number is 18. What is the number?
  20. 20.80% of a number is 384. What is the number?
  21. 21.What percent of 250 is 5?
  22. 22.Arjun scored 24 marks out of 80 in a test. What percentage did Arjun score?
  23. 23.120% of a number is 132. What is the number?
  24. 24.What is 10% of 240?
  25. 25.What percent of 20 is 12?
  26. 26.What percent of 40 is 32?
  27. 27.80% of a number is 164. What is the number?
  28. 28.Dev scored 7 marks out of 20 in a test. What percentage did Dev score?
  29. 29.What is 30% of 290?
  30. 30.Write 9/10 as a percent.
  31. 31.What is 120% of 105?
  32. 32.What is 30% of 270?
  33. 33.150% of a number is 357. What is the number?
  34. 34.What is 75% of 584?
  35. 35.What percent of 25 is 3?
  36. 36.Write 1/4 as a percent.
  37. 37.What is 50% of 536?
  38. 38.120% of a number is 396. What is the number?
  39. 39.150% of a number is 330. What is the number?
  40. 40.Write 3/10 as a percent.

Answer key

  1. 430
  2. 160
  3. 16
  4. 70
  5. 86
  6. 75
  7. 540
  8. 165
  9. 14
  10. 2
  11. 48
  12. 65
  13. 25
  14. 6
  15. 175
  16. 28
  17. 60
  18. 24
  19. 72
  20. 480
  21. 2
  22. 30
  23. 110
  24. 24
  25. 60
  26. 80
  27. 205
  28. 35
  29. 87
  30. 90
  31. 126
  32. 81
  33. 238
  34. 438
  35. 12
  36. 25
  37. 268
  38. 330
  39. 220
  40. 30

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