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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 423 · 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 water bottle 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 30% fewer in the next. How many runs did it score in the next match?
  3. 3.A football costs ₹40. The price comes down by 75%. What is the new price, in rupees?
  4. 4.A team scored 50 runs in one match and 47 runs in the next. What is the percentage decrease?
  5. 5.A team scored 60 runs in one match and 54 runs in the next. What is the percentage decrease?
  6. 6.A team scored 20 runs in one match and 4 runs in the next. What is the percentage decrease?
  7. 7.A water bottle costs ₹120. The price comes down by 85%. What is the new price, in rupees?
  8. 8.A cricket bat costs ₹60. The price comes down by 30%. What is the new price, in rupees?
  9. 9.A toy car costs ₹120. The price comes down by 15%. What is the new price, in rupees?
  10. 10.A tank had 40 litres of water. Now it has 34 litres. What is the percentage decrease?
  11. 11.The price of a cricket bat comes down from ₹120 to ₹36. What is the percentage decrease?
  12. 12.A tank had 80 litres of water. Now it has 28 litres. What is the percentage decrease?
  13. 13.A team scored 40 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  14. 14.A tank had 20 litres of water. Now it has 12 litres. What is the percentage decrease?
  15. 15.The price of a lunch box comes down from ₹150 to ₹84. What is the percentage decrease?
  16. 16.A football costs ₹500. The price comes down by 34%. What is the new price, in rupees?
  17. 17.A tank has 200 litres of water and 23% of it is used. How many litres are left?
  18. 18.A team scored 150 runs in one match and 30 runs in the next. What is the percentage decrease?
  19. 19.A team scored 25 runs in one match and 3 runs in the next. What is the percentage decrease?
  20. 20.A team scored 400 runs in one match and 372 runs in the next. What is the percentage decrease?
  21. 21.A team scored 300 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  22. 22.A tank had 20 litres of water. Now it has 18 litres. What is the percentage decrease?
  23. 23.A tank had 300 litres of water. Now it has 114 litres. What is the percentage decrease?
  24. 24.A cricket bat costs ₹500. The price comes down by 12%. What is the new price, in rupees?
  25. 25.A pencil box costs ₹250. The price comes down by 8%. What is the new price, in rupees?
  26. 26.A tank has 60 litres of water and 70% of it is used. How many litres are left?
  27. 27.A football costs ₹60. The price comes down by 65%. What is the new price, in rupees?
  28. 28.A team scored 50 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  29. 29.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  30. 30.A tank had 400 litres of water. Now it has 340 litres. What is the percentage decrease?
  31. 31.A cricket bat costs ₹150. The price comes down by 82%. What is the new price, in rupees?
  32. 32.The price of a kite comes down from ₹400 to ₹40. What is the percentage decrease?
  33. 33.The price of a school bag comes down from ₹40 to ₹12. What is the percentage decrease?
  34. 34.A team scored 80 runs in one match and 40 runs in the next. What is the percentage decrease?
  35. 35.A storybook costs ₹150. The price comes down by 52%. What is the new price, in rupees?
  36. 36.A wall clock costs ₹100. The price comes down by 7%. What is the new price, in rupees?
  37. 37.A school bag costs ₹250. The price comes down by 72%. What is the new price, in rupees?
  38. 38.The price of a wall clock comes down from ₹50 to ₹45. What is the percentage decrease?
  39. 39.A tank had 25 litres of water. Now it has 5 litres. What is the percentage decrease?
  40. 40.The price of a toy car comes down from ₹40 to ₹12. What is the percentage decrease?

Answer key

  1. 7
  2. 105
  3. 10
  4. 6
  5. 10
  6. 80
  7. 18
  8. 42
  9. 102
  10. 15
  11. 70
  12. 65
  13. 34
  14. 40
  15. 44
  16. 330
  17. 154
  18. 80
  19. 88
  20. 7
  21. 150
  22. 10
  23. 62
  24. 440
  25. 230
  26. 18
  27. 21
  28. 23
  29. 84
  30. 15
  31. 27
  32. 90
  33. 70
  34. 50
  35. 72
  36. 93
  37. 70
  38. 10
  39. 80
  40. 70

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