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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 859 · 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 wall clock costs ₹150. The price comes down by 20%. What is the new price, in rupees?
  2. 2.The price of a school bag comes down from ₹80 to ₹68. What is the percentage decrease?
  3. 3.The price of a wall clock comes down from ₹250 to ₹120. What is the percentage decrease?
  4. 4.A team scored 120 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  5. 5.A team scored 300 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  6. 6.A team scored 250 runs in one match and 155 runs in the next. What is the percentage decrease?
  7. 7.A team scored 100 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  8. 8.The price of a cricket bat comes down from ₹500 to ₹365. What is the percentage decrease?
  9. 9.A team scored 80 runs in one match and 24 runs in the next. What is the percentage decrease?
  10. 10.A tank has 60 litres of water and 50% of it is used. How many litres are left?
  11. 11.A team scored 50 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank has 120 litres of water and 30% of it is used. How many litres are left?
  13. 13.A team scored 80 runs in one match and 76 runs in the next. What is the percentage decrease?
  14. 14.A school bag costs ₹50. The price comes down by 80%. What is the new price, in rupees?
  15. 15.A team scored 250 runs in one match and 185 runs in the next. What is the percentage decrease?
  16. 16.A team scored 40 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  17. 17.A cricket bat costs ₹100. The price comes down by 85%. What is the new price, in rupees?
  18. 18.A water bottle costs ₹200. The price comes down by 89%. What is the new price, in rupees?
  19. 19.A tank has 40 litres of water and 80% of it is used. How many litres are left?
  20. 20.A school bag costs ₹120. The price comes down by 60%. What is the new price, in rupees?
  21. 21.A team scored 100 runs in one match and 14 runs in the next. What is the percentage decrease?
  22. 22.The price of a wall clock comes down from ₹200 to ₹68. What is the percentage decrease?
  23. 23.The price of a table fan comes down from ₹250 to ₹145. What is the percentage decrease?
  24. 24.The price of a table fan comes down from ₹50 to ₹15. What is the percentage decrease?
  25. 25.A team scored 300 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  26. 26.The price of a torch comes down from ₹150 to ₹54. What is the percentage decrease?
  27. 27.A team scored 100 runs in one match and 62 runs in the next. What is the percentage decrease?
  28. 28.A team scored 200 runs in one match and 57% fewer in the next. How many runs did it score in the next match?
  29. 29.A team scored 300 runs in one match and 93 runs in the next. What is the percentage decrease?
  30. 30.A tank has 200 litres of water and 36% of it is used. How many litres are left?
  31. 31.A tank had 20 litres of water. Now it has 13 litres. What is the percentage decrease?
  32. 32.A team scored 25 runs in one match and 52% fewer in the next. How many runs did it score in the next match?
  33. 33.A tank has 25 litres of water and 36% of it is used. How many litres are left?
  34. 34.A tank had 25 litres of water. Now it has 15 litres. What is the percentage decrease?
  35. 35.A team scored 150 runs in one match and 129 runs in the next. What is the percentage decrease?
  36. 36.The price of a storybook comes down from ₹80 to ₹68. What is the percentage decrease?
  37. 37.A team scored 20 runs in one match and 5 runs in the next. What is the percentage decrease?
  38. 38.The price of a football comes down from ₹20 to ₹4. What is the percentage decrease?
  39. 39.A cricket bat costs ₹250. The price comes down by 20%. What is the new price, in rupees?
  40. 40.A team scored 25 runs in one match and 22 runs in the next. What is the percentage decrease?

Answer key

  1. 120
  2. 15
  3. 52
  4. 24
  5. 234
  6. 38
  7. 84
  8. 27
  9. 70
  10. 30
  11. 25
  12. 84
  13. 5
  14. 10
  15. 26
  16. 16
  17. 15
  18. 22
  19. 8
  20. 48
  21. 86
  22. 66
  23. 42
  24. 70
  25. 192
  26. 64
  27. 38
  28. 86
  29. 69
  30. 128
  31. 35
  32. 12
  33. 16
  34. 40
  35. 14
  36. 15
  37. 75
  38. 80
  39. 200
  40. 12

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