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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 650 · 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.A torch costs ₹50. The price comes down by 80%. What is the new price, in rupees?
  2. 2.The price of a lunch box comes down from ₹60 to ₹24. What is the percentage decrease?
  3. 3.A team scored 300 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  4. 4.A team scored 100 runs in one match and 48% fewer in the next. How many runs did it score in the next match?
  5. 5.A lunch box costs ₹25. The price comes down by 24%. What is the new price, in rupees?
  6. 6.A cricket bat costs ₹60. The price comes down by 85%. What is the new price, in rupees?
  7. 7.The price of a cricket bat comes down from ₹150 to ₹90. What is the percentage decrease?
  8. 8.A cricket bat costs ₹120. The price comes down by 50%. What is the new price, in rupees?
  9. 9.The price of a table fan comes down from ₹400 to ₹196. What is the percentage decrease?
  10. 10.The price of a kite comes down from ₹150 to ₹48. What is the percentage decrease?
  11. 11.A team scored 80 runs in one match and 44 runs in the next. What is the percentage decrease?
  12. 12.A tank had 200 litres of water. Now it has 108 litres. What is the percentage decrease?
  13. 13.A lunch box costs ₹120. The price comes down by 55%. What is the new price, in rupees?
  14. 14.A tank had 60 litres of water. Now it has 48 litres. What is the percentage decrease?
  15. 15.The price of a school bag comes down from ₹80 to ₹76. What is the percentage decrease?
  16. 16.A tank had 400 litres of water. Now it has 204 litres. What is the percentage decrease?
  17. 17.A kite costs ₹120. The price comes down by 80%. What is the new price, in rupees?
  18. 18.A tank has 60 litres of water and 35% of it is used. How many litres are left?
  19. 19.A tank had 200 litres of water. Now it has 84 litres. What is the percentage decrease?
  20. 20.The price of a wall clock comes down from ₹150 to ₹84. What is the percentage decrease?
  21. 21.A cricket bat costs ₹400. The price comes down by 31%. What is the new price, in rupees?
  22. 22.The price of a football comes down from ₹60 to ₹21. What is the percentage decrease?
  23. 23.A cricket bat costs ₹300. The price comes down by 16%. What is the new price, in rupees?
  24. 24.A tank has 50 litres of water and 22% of it is used. How many litres are left?
  25. 25.A tank has 60 litres of water and 30% of it is used. How many litres are left?
  26. 26.A team scored 20 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  27. 27.A team scored 40 runs in one match and 65% fewer in the next. How many runs did it score in the next match?
  28. 28.A team scored 60 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  29. 29.A tank had 60 litres of water. Now it has 51 litres. What is the percentage decrease?
  30. 30.The price of a cricket bat comes down from ₹300 to ₹255. What is the percentage decrease?
  31. 31.A tank has 400 litres of water and 13% of it is used. How many litres are left?
  32. 32.A storybook costs ₹60. The price comes down by 70%. What is the new price, in rupees?
  33. 33.A pencil box costs ₹25. The price comes down by 24%. What is the new price, in rupees?
  34. 34.A toy car costs ₹200. The price comes down by 6%. What is the new price, in rupees?
  35. 35.A tank had 100 litres of water. Now it has 70 litres. What is the percentage decrease?
  36. 36.A cricket bat costs ₹250. The price comes down by 54%. What is the new price, in rupees?
  37. 37.A water bottle costs ₹120. The price comes down by 75%. What is the new price, in rupees?
  38. 38.The price of a wall clock comes down from ₹200 to ₹154. What is the percentage decrease?
  39. 39.A cricket bat costs ₹100. The price comes down by 19%. What is the new price, in rupees?
  40. 40.A tank has 20 litres of water and 90% of it is used. How many litres are left?

Answer key

  1. 10
  2. 60
  3. 285
  4. 52
  5. 19
  6. 9
  7. 40
  8. 60
  9. 51
  10. 68
  11. 45
  12. 46
  13. 54
  14. 20
  15. 5
  16. 49
  17. 24
  18. 39
  19. 58
  20. 44
  21. 276
  22. 65
  23. 252
  24. 39
  25. 42
  26. 10
  27. 14
  28. 6
  29. 15
  30. 15
  31. 348
  32. 18
  33. 19
  34. 188
  35. 30
  36. 115
  37. 30
  38. 23
  39. 81
  40. 2

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