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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 194 · 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.

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  1. 1.A school bag costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  2. 2.A torch costs ₹20. The price comes down by 90%. What is the new price, in rupees?
  3. 3.A table fan costs ₹120. The price comes down by 15%. What is the new price, in rupees?
  4. 4.A football costs ₹500. The price comes down by 82%. What is the new price, in rupees?
  5. 5.The price of a kite comes down from ₹20 to ₹17. What is the percentage decrease?
  6. 6.A wall clock costs ₹250. The price comes down by 16%. What is the new price, in rupees?
  7. 7.A torch costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  8. 8.A table fan costs ₹100. The price comes down by 20%. What is the new price, in rupees?
  9. 9.A team scored 25 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 300 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  11. 11.A tank has 400 litres of water and 56% of it is used. How many litres are left?
  12. 12.The price of a toy car comes down from ₹300 to ₹165. What is the percentage decrease?
  13. 13.The price of a storybook comes down from ₹25 to ₹11. What is the percentage decrease?
  14. 14.The price of a toy car comes down from ₹25 to ₹13. What is the percentage decrease?
  15. 15.A tank has 80 litres of water and 20% of it is used. How many litres are left?
  16. 16.A tank had 100 litres of water. Now it has 72 litres. What is the percentage decrease?
  17. 17.A torch costs ₹40. The price comes down by 65%. What is the new price, in rupees?
  18. 18.A team scored 50 runs in one match and 8 runs in the next. What is the percentage decrease?
  19. 19.The price of a water bottle comes down from ₹120 to ₹72. What is the percentage decrease?
  20. 20.The price of a lunch box comes down from ₹60 to ₹39. What is the percentage decrease?
  21. 21.A team scored 40 runs in one match and 32 runs in the next. What is the percentage decrease?
  22. 22.A tank has 300 litres of water and 64% of it is used. How many litres are left?
  23. 23.The price of a cricket bat comes down from ₹100 to ₹53. What is the percentage decrease?
  24. 24.A team scored 20 runs in one match and 3 runs in the next. What is the percentage decrease?
  25. 25.A cricket bat costs ₹60. The price comes down by 75%. What is the new price, in rupees?
  26. 26.A tank had 500 litres of water. Now it has 440 litres. What is the percentage decrease?
  27. 27.A toy car costs ₹60. The price comes down by 25%. What is the new price, in rupees?
  28. 28.A school bag costs ₹200. The price comes down by 87%. What is the new price, in rupees?
  29. 29.A team scored 400 runs in one match and 320 runs in the next. What is the percentage decrease?
  30. 30.A team scored 60 runs in one match and 45 runs in the next. What is the percentage decrease?
  31. 31.A tank had 80 litres of water. Now it has 32 litres. What is the percentage decrease?
  32. 32.The price of a wall clock comes down from ₹500 to ₹450. What is the percentage decrease?
  33. 33.A team scored 100 runs in one match and 9% fewer in the next. How many runs did it score in the next match?
  34. 34.The price of a pencil box comes down from ₹400 to ₹168. What is the percentage decrease?
  35. 35.The price of a wall clock comes down from ₹25 to ₹16. What is the percentage decrease?
  36. 36.A tank had 500 litres of water. Now it has 125 litres. What is the percentage decrease?
  37. 37.A team scored 500 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  38. 38.The price of a school bag comes down from ₹25 to ₹15. What is the percentage decrease?
  39. 39.A tank has 150 litres of water and 16% of it is used. How many litres are left?
  40. 40.A team scored 20 runs in one match and 80% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 28
  2. 2
  3. 102
  4. 90
  5. 15
  6. 210
  7. 28
  8. 80
  9. 9
  10. 120
  11. 176
  12. 45
  13. 56
  14. 48
  15. 64
  16. 28
  17. 14
  18. 84
  19. 40
  20. 35
  21. 20
  22. 108
  23. 47
  24. 85
  25. 15
  26. 12
  27. 45
  28. 26
  29. 20
  30. 25
  31. 60
  32. 10
  33. 91
  34. 58
  35. 36
  36. 75
  37. 320
  38. 40
  39. 126
  40. 4

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