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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 865 · 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 torch costs ₹20. The price comes down by 65%. What is the new price, in rupees?
  2. 2.A team scored 150 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  3. 3.The price of a school bag comes down from ₹200 to ₹34. What is the percentage decrease?
  4. 4.A tank has 250 litres of water and 68% of it is used. How many litres are left?
  5. 5.The price of a cricket bat comes down from ₹200 to ₹190. What is the percentage decrease?
  6. 6.A toy car costs ₹250. The price comes down by 12%. What is the new price, in rupees?
  7. 7.A tank has 20 litres of water and 65% of it is used. How many litres are left?
  8. 8.A team scored 25 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  9. 9.A team scored 500 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 50 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  11. 11.A tank had 100 litres of water. Now it has 63 litres. What is the percentage decrease?
  12. 12.A team scored 100 runs in one match and 72 runs in the next. What is the percentage decrease?
  13. 13.A tank has 300 litres of water and 11% of it is used. How many litres are left?
  14. 14.A team scored 500 runs in one match and 140 runs in the next. What is the percentage decrease?
  15. 15.A team scored 120 runs in one match and 36 runs in the next. What is the percentage decrease?
  16. 16.A team scored 50 runs in one match and 16 runs in the next. What is the percentage decrease?
  17. 17.A team scored 20 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  18. 18.A school bag costs ₹250. The price comes down by 58%. What is the new price, in rupees?
  19. 19.The price of a football comes down from ₹20 to ₹10. What is the percentage decrease?
  20. 20.A storybook costs ₹50. The price comes down by 50%. What is the new price, in rupees?
  21. 21.A team scored 25 runs in one match and 12 runs in the next. What is the percentage decrease?
  22. 22.A tank has 50 litres of water and 34% of it is used. How many litres are left?
  23. 23.A team scored 150 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  24. 24.The price of a school bag comes down from ₹100 to ₹35. What is the percentage decrease?
  25. 25.A table fan costs ₹300. The price comes down by 5%. What is the new price, in rupees?
  26. 26.A team scored 25 runs in one match and 48% fewer in the next. How many runs did it score in the next match?
  27. 27.The price of a torch comes down from ₹20 to ₹19. What is the percentage decrease?
  28. 28.A water bottle costs ₹500. The price comes down by 40%. What is the new price, in rupees?
  29. 29.A team scored 250 runs in one match and 40 runs in the next. What is the percentage decrease?
  30. 30.A team scored 50 runs in one match and 74% fewer in the next. How many runs did it score in the next match?
  31. 31.The price of a water bottle comes down from ₹250 to ₹90. What is the percentage decrease?
  32. 32.A tank has 50 litres of water and 70% of it is used. How many litres are left?
  33. 33.The price of a kite comes down from ₹400 to ₹244. What is the percentage decrease?
  34. 34.The price of a water bottle comes down from ₹40 to ₹28. What is the percentage decrease?
  35. 35.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  36. 36.A tank has 250 litres of water and 48% of it is used. How many litres are left?
  37. 37.A team scored 80 runs in one match and 20 runs in the next. What is the percentage decrease?
  38. 38.A tank had 60 litres of water. Now it has 51 litres. What is the percentage decrease?
  39. 39.A tank has 50 litres of water and 6% of it is used. How many litres are left?
  40. 40.The price of a football comes down from ₹20 to ₹18. What is the percentage decrease?

Answer key

  1. 7
  2. 15
  3. 83
  4. 80
  5. 5
  6. 220
  7. 7
  8. 21
  9. 350
  10. 39
  11. 37
  12. 28
  13. 267
  14. 72
  15. 70
  16. 68
  17. 19
  18. 105
  19. 50
  20. 25
  21. 52
  22. 33
  23. 102
  24. 65
  25. 285
  26. 13
  27. 5
  28. 300
  29. 84
  30. 13
  31. 64
  32. 15
  33. 39
  34. 30
  35. 56
  36. 130
  37. 75
  38. 15
  39. 47
  40. 10

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