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Percentage Worksheet

Quantitative aptitude lesson 9: Percentage formula · Set 452 · 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.What percent of 20 is 3?
  2. 2.Write 1/5 as a percent.
  3. 3.Write 1/2 as a percent.
  4. 4.What percent of 80 is 56?
  5. 5.Arjun scored 19 marks out of 50 in a test. What percentage did Arjun score?
  6. 6.What percent of 200 is 198?
  7. 7.Write 7/10 as a percent.
  8. 8.What is 120% of 315?
  9. 9.What is 80% of 20?
  10. 10.What percent of 25 is 24?
  11. 11.What percent of 50 is 48?
  12. 12.What is 75% of 508?
  13. 13.Write 1/20 as a percent.
  14. 14.What is 12% of 400?
  15. 15.What percent of 25 is 10?
  16. 16.What is 75% of 284?
  17. 17.12% of a number is 15. What is the number?
  18. 18.What is 15% of 500?
  19. 19.15% of a number is 81. What is the number?
  20. 20.What percent of 250 is 205?
  21. 21.What is 50% of 64?
  22. 22.Write 3/4 as a percent.
  23. 23.Write 17/25 as a percent.
  24. 24.What is 10% of 550?
  25. 25.What percent of 40 is 4?
  26. 26.12% of a number is 39. What is the number?
  27. 27.Kavya scored 6 marks out of 25 in a test. What percentage did Kavya score?
  28. 28.What is 30% of 120?
  29. 29.120% of a number is 204. What is the number?
  30. 30.Aarav scored 40 marks out of 80 in a test. What percentage did Aarav score?
  31. 31.What is 150% of 394?
  32. 32.What percent of 25 is 21?
  33. 33.40% of a number is 176. What is the number?
  34. 34.Write 21/50 as a percent.
  35. 35.What percent of 40 is 14?
  36. 36.20% of a number is 9. What is the number?
  37. 37.What is 60% of 55?
  38. 38.What percent of 500 is 140?
  39. 39.What is 25% of 92?
  40. 40.What percent of 20 is 5?

Answer key

  1. 15
  2. 20
  3. 50
  4. 70
  5. 38
  6. 99
  7. 70
  8. 378
  9. 16
  10. 96
  11. 96
  12. 381
  13. 5
  14. 48
  15. 40
  16. 213
  17. 125
  18. 75
  19. 540
  20. 82
  21. 32
  22. 75
  23. 68
  24. 55
  25. 10
  26. 325
  27. 24
  28. 36
  29. 170
  30. 50
  31. 591
  32. 84
  33. 440
  34. 42
  35. 35
  36. 45
  37. 33
  38. 28
  39. 23
  40. 25

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