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Percentage Worksheet

Quantitative aptitude lesson 9: Percentage formula · Set 216 · 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. 1.50% of a number is 141. What is the number?
  2. 2.Write 9/25 as a percent.
  3. 3.Write 9/10 as a percent.
  4. 4.Nisha scored 28 marks out of 80 in a test. What percentage did Nisha score?
  5. 5.Ishaan scored 13 marks out of 25 in a test. What percentage did Ishaan score?
  6. 6.What percent of 500 is 160?
  7. 7.What percent of 400 is 208?
  8. 8.What is 50% of 154?
  9. 9.Write 2/5 as a percent.
  10. 10.What is 5% of 120?
  11. 11.What is 80% of 145?
  12. 12.What is 12% of 200?
  13. 13.What percent of 250 is 135?
  14. 14.What percent of 80 is 68?
  15. 15.Kabir scored 28 marks out of 40 in a test. What percentage did Kabir score?
  16. 16.Farhan scored 18 marks out of 40 in a test. What percentage did Farhan score?
  17. 17.40% of a number is 218. What is the number?
  18. 18.Tara scored 19 marks out of 20 in a test. What percentage did Tara score?
  19. 19.120% of a number is 18. What is the number?
  20. 20.Farhan scored 30 marks out of 50 in a test. What percentage did Farhan score?
  21. 21.Write 1/4 as a percent.
  22. 22.What is 40% of 410?
  23. 23.50% of a number is 69. What is the number?
  24. 24.Write 21/25 as a percent.
  25. 25.What is 15% of 280?
  26. 26.What is 30% of 370?
  27. 27.Ishaan scored 1 marks out of 50 in a test. What percentage did Ishaan score?
  28. 28.What percent of 20 is 6?
  29. 29.60% of a number is 27. What is the number?
  30. 30.What percent of 400 is 264?
  31. 31.80% of a number is 168. What is the number?
  32. 32.150% of a number is 747. What is the number?
  33. 33.Write 3/4 as a percent.
  34. 34.What percent of 20 is 7?
  35. 35.Write 1/10 as a percent.
  36. 36.What is 5% of 60?
  37. 37.75% of a number is 384. What is the number?
  38. 38.Write 1/2 as a percent.
  39. 39.25% of a number is 40. What is the number?
  40. 40.10% of a number is 28. What is the number?

Answer key

  1. 282
  2. 36
  3. 90
  4. 35
  5. 52
  6. 32
  7. 52
  8. 77
  9. 40
  10. 6
  11. 116
  12. 24
  13. 54
  14. 85
  15. 70
  16. 45
  17. 545
  18. 95
  19. 15
  20. 60
  21. 25
  22. 164
  23. 138
  24. 84
  25. 42
  26. 111
  27. 2
  28. 30
  29. 45
  30. 66
  31. 210
  32. 498
  33. 75
  34. 35
  35. 10
  36. 3
  37. 512
  38. 50
  39. 160
  40. 280

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