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Percentage Worksheet

Quantitative aptitude lesson 9: Percentage formula · Set 180 · 40 questions
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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.What is 12% of 150?
  2. 2.150% of a number is 531. What is the number?
  3. 3.What percent of 40 is 10?
  4. 4.Write 1/4 as a percent.
  5. 5.Ananya scored 22 marks out of 40 in a test. What percentage did Ananya score?
  6. 6.What is 5% of 540?
  7. 7.Write 1/5 as a percent.
  8. 8.What is 50% of 38?
  9. 9.10% of a number is 44. What is the number?
  10. 10.20% of a number is 114. What is the number?
  11. 11.What percent of 50 is 17?
  12. 12.What percent of 200 is 78?
  13. 13.Ishaan scored 41 marks out of 50 in a test. What percentage did Ishaan score?
  14. 14.Write 21/25 as a percent.
  15. 15.What is 25% of 72?
  16. 16.What is 25% of 444?
  17. 17.What percent of 50 is 37?
  18. 18.What percent of 80 is 32?
  19. 19.What is 80% of 390?
  20. 20.What is 15% of 500?
  21. 21.Write 11/20 as a percent.
  22. 22.What is 80% of 130?
  23. 23.What percent of 400 is 324?
  24. 24.Write 1/2 as a percent.
  25. 25.What percent of 20 is 9?
  26. 26.What percent of 200 is 24?
  27. 27.What percent of 250 is 155?
  28. 28.Write 3/4 as a percent.
  29. 29.What percent of 80 is 4?
  30. 30.120% of a number is 186. What is the number?
  31. 31.What is 15% of 80?
  32. 32.What percent of 250 is 15?
  33. 33.Write 31/50 as a percent.
  34. 34.75% of a number is 267. What is the number?
  35. 35.Write 3/10 as a percent.
  36. 36.What percent of 500 is 35?
  37. 37.Write 17/50 as a percent.
  38. 38.80% of a number is 76. What is the number?
  39. 39.10% of a number is 1. What is the number?
  40. 40.60% of a number is 243. What is the number?

Answer key

  1. 18
  2. 354
  3. 25
  4. 25
  5. 55
  6. 27
  7. 20
  8. 19
  9. 440
  10. 570
  11. 34
  12. 39
  13. 82
  14. 84
  15. 18
  16. 111
  17. 74
  18. 40
  19. 312
  20. 75
  21. 55
  22. 104
  23. 81
  24. 50
  25. 45
  26. 12
  27. 62
  28. 75
  29. 5
  30. 155
  31. 12
  32. 6
  33. 62
  34. 356
  35. 30
  36. 7
  37. 34
  38. 95
  39. 10
  40. 405

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