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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 653 · 40 questions
TalentJR

How to work it out (The old value is 100%): Decrease = old value − new value. Percentage decrease = decrease ÷ old value × 100. Decrease by p%: new value = old value − p% of the old value.

NameDateTime takenScore ___ / 40
  1. 1.The price of a torch comes down from ₹150 to ₹48. What is the percentage decrease?
  2. 2.A football costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  3. 3.The price of a wall clock comes down from ₹60 to ₹39. What is the percentage decrease?
  4. 4.A table fan costs ₹60. The price comes down by 75%. What is the new price, in rupees?
  5. 5.A tank has 20 litres of water and 60% of it is used. How many litres are left?
  6. 6.A tank has 60 litres of water and 35% of it is used. How many litres are left?
  7. 7.A tank has 120 litres of water and 80% of it is used. How many litres are left?
  8. 8.A team scored 200 runs in one match and 53% fewer in the next. How many runs did it score in the next match?
  9. 9.A pencil box costs ₹50. The price comes down by 22%. What is the new price, in rupees?
  10. 10.A tank has 250 litres of water and 74% of it is used. How many litres are left?
  11. 11.A team scored 50 runs in one match and 47 runs in the next. What is the percentage decrease?
  12. 12.A team scored 20 runs in one match and 18 runs in the next. What is the percentage decrease?
  13. 13.The price of a water bottle comes down from ₹20 to ₹5. What is the percentage decrease?
  14. 14.The price of a cricket bat comes down from ₹40 to ₹36. What is the percentage decrease?
  15. 15.A tank has 300 litres of water and 13% of it is used. How many litres are left?
  16. 16.The price of a storybook comes down from ₹200 to ₹68. What is the percentage decrease?
  17. 17.A team scored 60 runs in one match and 57 runs in the next. What is the percentage decrease?
  18. 18.A tank had 400 litres of water. Now it has 320 litres. What is the percentage decrease?
  19. 19.A lunch box costs ₹500. The price comes down by 44%. What is the new price, in rupees?
  20. 20.A tank had 120 litres of water. Now it has 60 litres. What is the percentage decrease?
  21. 21.A storybook costs ₹20. The price comes down by 5%. What is the new price, in rupees?
  22. 22.A tank had 50 litres of water. Now it has 38 litres. What is the percentage decrease?
  23. 23.A tank had 100 litres of water. Now it has 32 litres. What is the percentage decrease?
  24. 24.A team scored 300 runs in one match and 189 runs in the next. What is the percentage decrease?
  25. 25.The price of a storybook comes down from ₹100 to ₹80. What is the percentage decrease?
  26. 26.A tank had 150 litres of water. Now it has 39 litres. What is the percentage decrease?
  27. 27.The price of a torch comes down from ₹50 to ₹34. What is the percentage decrease?
  28. 28.A team scored 500 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  29. 29.A team scored 300 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  30. 30.The price of a cricket bat comes down from ₹60 to ₹45. What is the percentage decrease?
  31. 31.A team scored 60 runs in one match and 18 runs in the next. What is the percentage decrease?
  32. 32.A tank had 60 litres of water. Now it has 18 litres. What is the percentage decrease?
  33. 33.A team scored 250 runs in one match and 52% fewer in the next. How many runs did it score in the next match?
  34. 34.A team scored 500 runs in one match and 47% fewer in the next. How many runs did it score in the next match?
  35. 35.A tank had 50 litres of water. Now it has 29 litres. What is the percentage decrease?
  36. 36.A tank had 200 litres of water. Now it has 76 litres. What is the percentage decrease?
  37. 37.The price of a kite comes down from ₹100 to ₹75. What is the percentage decrease?
  38. 38.A table fan costs ₹150. The price comes down by 34%. What is the new price, in rupees?
  39. 39.A tank had 120 litres of water. Now it has 108 litres. What is the percentage decrease?
  40. 40.A table fan costs ₹80. The price comes down by 70%. What is the new price, in rupees?

Answer key

  1. 68
  2. 14
  3. 35
  4. 15
  5. 8
  6. 39
  7. 24
  8. 94
  9. 39
  10. 65
  11. 6
  12. 10
  13. 75
  14. 10
  15. 261
  16. 66
  17. 5
  18. 20
  19. 280
  20. 50
  21. 19
  22. 24
  23. 68
  24. 37
  25. 20
  26. 74
  27. 32
  28. 410
  29. 54
  30. 25
  31. 70
  32. 70
  33. 120
  34. 265
  35. 42
  36. 62
  37. 25
  38. 99
  39. 10
  40. 24

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