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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 40 · 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 team scored 25 runs in one match and 14 runs in the next. What is the percentage decrease?
  2. 2.A water bottle costs ₹20. The price comes down by 75%. What is the new price, in rupees?
  3. 3.A cricket bat costs ₹150. The price comes down by 10%. What is the new price, in rupees?
  4. 4.A tank had 150 litres of water. Now it has 138 litres. What is the percentage decrease?
  5. 5.The price of a toy car comes down from ₹50 to ₹33. What is the percentage decrease?
  6. 6.A tank has 40 litres of water and 15% of it is used. How many litres are left?
  7. 7.A tank has 400 litres of water and 5% of it is used. How many litres are left?
  8. 8.A toy car costs ₹150. The price comes down by 42%. What is the new price, in rupees?
  9. 9.A tank had 100 litres of water. Now it has 44 litres. What is the percentage decrease?
  10. 10.A team scored 300 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  11. 11.A storybook costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  12. 12.A team scored 200 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  13. 13.A tank has 100 litres of water and 53% of it is used. How many litres are left?
  14. 14.A tank had 250 litres of water. Now it has 65 litres. What is the percentage decrease?
  15. 15.A tank had 400 litres of water. Now it has 96 litres. What is the percentage decrease?
  16. 16.A team scored 20 runs in one match and 13 runs in the next. What is the percentage decrease?
  17. 17.A school bag costs ₹400. The price comes down by 88%. What is the new price, in rupees?
  18. 18.A team scored 200 runs in one match and 178 runs in the next. What is the percentage decrease?
  19. 19.A tank had 25 litres of water. Now it has 15 litres. What is the percentage decrease?
  20. 20.The price of a cricket bat comes down from ₹200 to ₹104. What is the percentage decrease?
  21. 21.The price of a table fan comes down from ₹25 to ₹20. What is the percentage decrease?
  22. 22.The price of a storybook comes down from ₹120 to ₹60. What is the percentage decrease?
  23. 23.A team scored 150 runs in one match and 54 runs in the next. What is the percentage decrease?
  24. 24.A tank has 150 litres of water and 80% of it is used. How many litres are left?
  25. 25.A team scored 250 runs in one match and 14% fewer in the next. How many runs did it score in the next match?
  26. 26.A team scored 50 runs in one match and 23 runs in the next. What is the percentage decrease?
  27. 27.A football costs ₹400. The price comes down by 44%. What is the new price, in rupees?
  28. 28.A team scored 120 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  29. 29.The price of a storybook comes down from ₹20 to ₹16. What is the percentage decrease?
  30. 30.The price of a toy car comes down from ₹120 to ₹72. What is the percentage decrease?
  31. 31.A team scored 200 runs in one match and 44 runs in the next. What is the percentage decrease?
  32. 32.A team scored 50 runs in one match and 45 runs in the next. What is the percentage decrease?
  33. 33.The price of a cricket bat comes down from ₹20 to ₹16. What is the percentage decrease?
  34. 34.A team scored 80 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  35. 35.The price of a water bottle comes down from ₹100 to ₹72. What is the percentage decrease?
  36. 36.The price of a torch comes down from ₹20 to ₹15. What is the percentage decrease?
  37. 37.A team scored 25 runs in one match and 76% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank has 40 litres of water and 10% of it is used. How many litres are left?
  39. 39.A team scored 500 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  40. 40.A tank had 80 litres of water. Now it has 60 litres. What is the percentage decrease?

Answer key

  1. 44
  2. 5
  3. 135
  4. 8
  5. 34
  6. 34
  7. 380
  8. 87
  9. 56
  10. 195
  11. 28
  12. 128
  13. 47
  14. 74
  15. 76
  16. 35
  17. 48
  18. 11
  19. 40
  20. 48
  21. 20
  22. 50
  23. 64
  24. 30
  25. 215
  26. 54
  27. 224
  28. 48
  29. 20
  30. 40
  31. 78
  32. 10
  33. 20
  34. 36
  35. 28
  36. 25
  37. 6
  38. 36
  39. 125
  40. 25

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