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Percentage Worksheet

Quantitative aptitude lesson 9: Percentage formula · Set 348 · 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.Arjun scored 2 marks out of 20 in a test. What percentage did Arjun score?
  2. 2.Write 1/4 as a percent.
  3. 3.Write 1/10 as a percent.
  4. 4.What is 75% of 424?
  5. 5.15% of a number is 6. What is the number?
  6. 6.Farhan scored 12 marks out of 80 in a test. What percentage did Farhan score?
  7. 7.Kabir scored 10 marks out of 40 in a test. What percentage did Kabir score?
  8. 8.30% of a number is 165. What is the number?
  9. 9.Write 1/2 as a percent.
  10. 10.12% of a number is 9. What is the number?
  11. 11.Rohan scored 16 marks out of 40 in a test. What percentage did Rohan score?
  12. 12.Write 19/50 as a percent.
  13. 13.What percent of 400 is 288?
  14. 14.What is 40% of 245?
  15. 15.Zoya scored 19 marks out of 20 in a test. What percentage did Zoya score?
  16. 16.What percent of 20 is 10?
  17. 17.What is 15% of 100?
  18. 18.What percent of 400 is 320?
  19. 19.Diya scored 17 marks out of 25 in a test. What percentage did Diya score?
  20. 20.50% of a number is 234. What is the number?
  21. 21.15% of a number is 63. What is the number?
  22. 22.5% of a number is 25. What is the number?
  23. 23.Write 3/10 as a percent.
  24. 24.30% of a number is 21. What is the number?
  25. 25.80% of a number is 88. What is the number?
  26. 26.10% of a number is 6. What is the number?
  27. 27.What is 40% of 120?
  28. 28.What is 20% of 370?
  29. 29.75% of a number is 114. What is the number?
  30. 30.What percent of 20 is 1?
  31. 31.What percent of 80 is 32?
  32. 32.What percent of 200 is 58?
  33. 33.What is 25% of 312?
  34. 34.Write 18/25 as a percent.
  35. 35.60% of a number is 138. What is the number?
  36. 36.Isha scored 18 marks out of 40 in a test. What percentage did Isha score?
  37. 37.What is 5% of 420?
  38. 38.What is 10% of 440?
  39. 39.What percent of 40 is 36?
  40. 40.What is 80% of 260?

Answer key

  1. 10
  2. 25
  3. 10
  4. 318
  5. 40
  6. 15
  7. 25
  8. 550
  9. 50
  10. 75
  11. 40
  12. 38
  13. 72
  14. 98
  15. 95
  16. 50
  17. 15
  18. 80
  19. 68
  20. 468
  21. 420
  22. 500
  23. 30
  24. 70
  25. 110
  26. 60
  27. 48
  28. 74
  29. 152
  30. 5
  31. 40
  32. 29
  33. 78
  34. 72
  35. 230
  36. 45
  37. 21
  38. 44
  39. 90
  40. 208

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