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Percentage Worksheet

Quantitative aptitude lesson 9: Percentage formula · Set 577 · 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. 1.120% of a number is 708. What is the number?
  2. 2.120% of a number is 42. What is the number?
  3. 3.What is 40% of 255?
  4. 4.150% of a number is 813. What is the number?
  5. 5.12% of a number is 21. What is the number?
  6. 6.30% of a number is 144. What is the number?
  7. 7.Diya scored 48 marks out of 80 in a test. What percentage did Diya score?
  8. 8.Kavya scored 18 marks out of 40 in a test. What percentage did Kavya score?
  9. 9.60% of a number is 147. What is the number?
  10. 10.Arjun scored 6 marks out of 20 in a test. What percentage did Arjun score?
  11. 11.Write 1/4 as a percent.
  12. 12.Isha scored 32 marks out of 80 in a test. What percentage did Isha score?
  13. 13.30% of a number is 51. What is the number?
  14. 14.60% of a number is 60. What is the number?
  15. 15.What percent of 40 is 28?
  16. 16.What is 50% of 188?
  17. 17.10% of a number is 38. What is the number?
  18. 18.Write 1/2 as a percent.
  19. 19.What is 5% of 400?
  20. 20.What is 10% of 470?
  21. 21.Write 3/20 as a percent.
  22. 22.Rahul scored 46 marks out of 50 in a test. What percentage did Rahul score?
  23. 23.What percent of 80 is 76?
  24. 24.Karan scored 1 marks out of 25 in a test. What percentage did Karan score?
  25. 25.80% of a number is 368. What is the number?
  26. 26.What is 30% of 480?
  27. 27.What percent of 20 is 15?
  28. 28.10% of a number is 22. What is the number?
  29. 29.What is 80% of 445?
  30. 30.Dev scored 20 marks out of 80 in a test. What percentage did Dev score?
  31. 31.Write 2/25 as a percent.
  32. 32.Priya scored 5 marks out of 20 in a test. What percentage did Priya score?
  33. 33.Write 3/50 as a percent.
  34. 34.Dev scored 28 marks out of 40 in a test. What percentage did Dev score?
  35. 35.What is 15% of 360?
  36. 36.75% of a number is 33. What is the number?
  37. 37.What is 15% of 420?
  38. 38.20% of a number is 88. What is the number?
  39. 39.60% of a number is 30. What is the number?
  40. 40.What is 80% of 80?

Answer key

  1. 590
  2. 35
  3. 102
  4. 542
  5. 175
  6. 480
  7. 60
  8. 45
  9. 245
  10. 30
  11. 25
  12. 40
  13. 170
  14. 100
  15. 70
  16. 94
  17. 380
  18. 50
  19. 20
  20. 47
  21. 15
  22. 92
  23. 95
  24. 4
  25. 460
  26. 144
  27. 75
  28. 220
  29. 356
  30. 25
  31. 8
  32. 25
  33. 6
  34. 70
  35. 54
  36. 44
  37. 63
  38. 440
  39. 50
  40. 64

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