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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 271 · 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 ₹60 to ₹36. What is the percentage decrease?
  2. 2.The price of a football comes down from ₹500 to ₹415. What is the percentage decrease?
  3. 3.A tank had 500 litres of water. Now it has 355 litres. What is the percentage decrease?
  4. 4.A tank has 250 litres of water and 14% of it is used. How many litres are left?
  5. 5.The price of a football comes down from ₹400 to ₹252. What is the percentage decrease?
  6. 6.A cricket bat costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  7. 7.The price of a pencil box comes down from ₹60 to ₹27. What is the percentage decrease?
  8. 8.A team scored 250 runs in one match and 85 runs in the next. What is the percentage decrease?
  9. 9.A team scored 200 runs in one match and 150 runs in the next. What is the percentage decrease?
  10. 10.A team scored 80 runs in one match and 60 runs in the next. What is the percentage decrease?
  11. 11.A team scored 50 runs in one match and 86% fewer in the next. How many runs did it score in the next match?
  12. 12.The price of a wall clock comes down from ₹100 to ₹89. What is the percentage decrease?
  13. 13.The price of a kite comes down from ₹300 to ₹153. What is the percentage decrease?
  14. 14.A team scored 20 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  15. 15.A tank had 25 litres of water. Now it has 18 litres. What is the percentage decrease?
  16. 16.The price of a storybook comes down from ₹400 to ₹124. What is the percentage decrease?
  17. 17.A tank has 200 litres of water and 47% of it is used. How many litres are left?
  18. 18.A team scored 40 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  19. 19.A table fan costs ₹25. The price comes down by 64%. What is the new price, in rupees?
  20. 20.A team scored 100 runs in one match and 48 runs in the next. What is the percentage decrease?
  21. 21.A team scored 50 runs in one match and 41 runs in the next. What is the percentage decrease?
  22. 22.A team scored 250 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank has 25 litres of water and 88% of it is used. How many litres are left?
  24. 24.A tank has 20 litres of water and 50% of it is used. How many litres are left?
  25. 25.A team scored 100 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  26. 26.The price of a pencil box comes down from ₹80 to ₹68. What is the percentage decrease?
  27. 27.A water bottle costs ₹400. The price comes down by 63%. What is the new price, in rupees?
  28. 28.A tank has 100 litres of water and 58% of it is used. How many litres are left?
  29. 29.A toy car costs ₹150. The price comes down by 56%. What is the new price, in rupees?
  30. 30.A team scored 25 runs in one match and 44% fewer in the next. How many runs did it score in the next match?
  31. 31.A tank had 40 litres of water. Now it has 14 litres. What is the percentage decrease?
  32. 32.A team scored 20 runs in one match and 8 runs in the next. What is the percentage decrease?
  33. 33.A team scored 120 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  34. 34.A team scored 40 runs in one match and 24 runs in the next. What is the percentage decrease?
  35. 35.A tank had 60 litres of water. Now it has 12 litres. What is the percentage decrease?
  36. 36.The price of a pencil box comes down from ₹400 to ₹344. What is the percentage decrease?
  37. 37.A team scored 40 runs in one match and 18 runs in the next. What is the percentage decrease?
  38. 38.A tank had 250 litres of water. Now it has 95 litres. What is the percentage decrease?
  39. 39.The price of a football comes down from ₹400 to ₹364. What is the percentage decrease?
  40. 40.A team scored 120 runs in one match and 15% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 40
  2. 17
  3. 29
  4. 215
  5. 37
  6. 48
  7. 55
  8. 66
  9. 25
  10. 25
  11. 7
  12. 11
  13. 49
  14. 5
  15. 28
  16. 69
  17. 106
  18. 10
  19. 9
  20. 52
  21. 18
  22. 125
  23. 3
  24. 10
  25. 10
  26. 15
  27. 148
  28. 42
  29. 66
  30. 14
  31. 65
  32. 60
  33. 84
  34. 40
  35. 80
  36. 14
  37. 55
  38. 62
  39. 9
  40. 102

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