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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 195 · 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 wall clock comes down from ₹60 to ₹39. What is the percentage decrease?
  2. 2.A team scored 40 runs in one match and 32 runs in the next. What is the percentage decrease?
  3. 3.A tank has 200 litres of water and 78% of it is used. How many litres are left?
  4. 4.A school bag costs ₹20. The price comes down by 70%. What is the new price, in rupees?
  5. 5.A tank has 80 litres of water and 65% of it is used. How many litres are left?
  6. 6.The price of a football comes down from ₹300 to ₹99. What is the percentage decrease?
  7. 7.A team scored 200 runs in one match and 34 runs in the next. What is the percentage decrease?
  8. 8.The price of a water bottle comes down from ₹50 to ₹44. What is the percentage decrease?
  9. 9.A team scored 300 runs in one match and 165 runs in the next. What is the percentage decrease?
  10. 10.A tank has 150 litres of water and 16% of it is used. How many litres are left?
  11. 11.The price of a cricket bat comes down from ₹400 to ₹336. What is the percentage decrease?
  12. 12.A table fan costs ₹100. The price comes down by 46%. What is the new price, in rupees?
  13. 13.A tank has 60 litres of water and 70% of it is used. How many litres are left?
  14. 14.A tank had 200 litres of water. Now it has 82 litres. What is the percentage decrease?
  15. 15.The price of a football comes down from ₹120 to ₹90. What is the percentage decrease?
  16. 16.A team scored 80 runs in one match and 64 runs in the next. What is the percentage decrease?
  17. 17.A table fan costs ₹300. The price comes down by 10%. What is the new price, in rupees?
  18. 18.A team scored 120 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  19. 19.A wall clock costs ₹300. The price comes down by 27%. What is the new price, in rupees?
  20. 20.A tank had 120 litres of water. Now it has 114 litres. What is the percentage decrease?
  21. 21.A team scored 20 runs in one match and 15 runs in the next. What is the percentage decrease?
  22. 22.A tank had 40 litres of water. Now it has 18 litres. What is the percentage decrease?
  23. 23.The price of a toy car comes down from ₹80 to ₹60. What is the percentage decrease?
  24. 24.The price of a kite comes down from ₹20 to ₹8. What is the percentage decrease?
  25. 25.A tank has 20 litres of water and 50% of it is used. How many litres are left?
  26. 26.The price of a football comes down from ₹25 to ₹6. What is the percentage decrease?
  27. 27.A kite costs ₹40. The price comes down by 70%. What is the new price, in rupees?
  28. 28.A tank had 120 litres of water. Now it has 84 litres. What is the percentage decrease?
  29. 29.A tank had 500 litres of water. Now it has 85 litres. What is the percentage decrease?
  30. 30.A storybook costs ₹200. The price comes down by 36%. What is the new price, in rupees?
  31. 31.A team scored 250 runs in one match and 115 runs in the next. What is the percentage decrease?
  32. 32.A tank has 500 litres of water and 58% of it is used. How many litres are left?
  33. 33.A team scored 300 runs in one match and 46% fewer in the next. How many runs did it score in the next match?
  34. 34.A tank had 500 litres of water. Now it has 60 litres. What is the percentage decrease?
  35. 35.A cricket bat costs ₹40. The price comes down by 90%. What is the new price, in rupees?
  36. 36.The price of a kite comes down from ₹40 to ₹36. What is the percentage decrease?
  37. 37.A team scored 40 runs in one match and 24 runs in the next. What is the percentage decrease?
  38. 38.The price of a pencil box comes down from ₹100 to ₹30. What is the percentage decrease?
  39. 39.A storybook costs ₹300. The price comes down by 87%. What is the new price, in rupees?
  40. 40.A tank has 400 litres of water and 5% of it is used. How many litres are left?

Answer key

  1. 35
  2. 20
  3. 44
  4. 6
  5. 28
  6. 67
  7. 83
  8. 12
  9. 45
  10. 126
  11. 16
  12. 54
  13. 18
  14. 59
  15. 25
  16. 20
  17. 270
  18. 36
  19. 219
  20. 5
  21. 25
  22. 55
  23. 25
  24. 60
  25. 10
  26. 76
  27. 12
  28. 30
  29. 83
  30. 128
  31. 54
  32. 210
  33. 162
  34. 88
  35. 4
  36. 10
  37. 40
  38. 70
  39. 39
  40. 380

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