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Percentage Worksheet

Quantitative aptitude lesson 9: Percentage formula · Set 117 · 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 4?
  2. 2.What is 15% of 260?
  3. 3.50% of a number is 81. What is the number?
  4. 4.120% of a number is 438. What is the number?
  5. 5.What percent of 400 is 120?
  6. 6.What percent of 40 is 6?
  7. 7.Write 3/10 as a percent.
  8. 8.Farhan scored 10 marks out of 50 in a test. What percentage did Farhan score?
  9. 9.Write 18/25 as a percent.
  10. 10.Write 17/50 as a percent.
  11. 11.What percent of 400 is 380?
  12. 12.Dev scored 32 marks out of 40 in a test. What percentage did Dev score?
  13. 13.Dev scored 14 marks out of 40 in a test. What percentage did Dev score?
  14. 14.What is 20% of 240?
  15. 15.120% of a number is 678. What is the number?
  16. 16.120% of a number is 300. What is the number?
  17. 17.Meera scored 16 marks out of 20 in a test. What percentage did Meera score?
  18. 18.What percent of 250 is 110?
  19. 19.What is 25% of 112?
  20. 20.Write 1/2 as a percent.
  21. 21.Diya scored 64 marks out of 80 in a test. What percentage did Diya score?
  22. 22.Write 1/4 as a percent.
  23. 23.25% of a number is 23. What is the number?
  24. 24.What percent of 80 is 40?
  25. 25.What is 10% of 410?
  26. 26.What percent of 25 is 15?
  27. 27.Write 4/25 as a percent.
  28. 28.Write 11/25 as a percent.
  29. 29.12% of a number is 9. What is the number?
  30. 30.120% of a number is 432. What is the number?
  31. 31.Rohan scored 40 marks out of 80 in a test. What percentage did Rohan score?
  32. 32.Aditya scored 4 marks out of 20 in a test. What percentage did Aditya score?
  33. 33.Write 21/50 as a percent.
  34. 34.Write 2/5 as a percent.
  35. 35.150% of a number is 723. What is the number?
  36. 36.60% of a number is 207. What is the number?
  37. 37.Ananya scored 35 marks out of 50 in a test. What percentage did Ananya score?
  38. 38.12% of a number is 36. What is the number?
  39. 39.What is 60% of 315?
  40. 40.What is 12% of 400?

Answer key

  1. 20
  2. 39
  3. 162
  4. 365
  5. 30
  6. 15
  7. 30
  8. 20
  9. 72
  10. 34
  11. 95
  12. 80
  13. 35
  14. 48
  15. 565
  16. 250
  17. 80
  18. 44
  19. 28
  20. 50
  21. 80
  22. 25
  23. 92
  24. 50
  25. 41
  26. 60
  27. 16
  28. 44
  29. 75
  30. 360
  31. 50
  32. 20
  33. 42
  34. 40
  35. 482
  36. 345
  37. 70
  38. 300
  39. 189
  40. 48

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