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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 779 · 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 toy car costs ₹250. The price comes down by 36%. What is the new price, in rupees?
  2. 2.A tank had 25 litres of water. Now it has 15 litres. What is the percentage decrease?
  3. 3.A team scored 500 runs in one match and 470 runs in the next. What is the percentage decrease?
  4. 4.A tank had 150 litres of water. Now it has 48 litres. What is the percentage decrease?
  5. 5.The price of a water bottle comes down from ₹250 to ₹225. What is the percentage decrease?
  6. 6.A tank has 500 litres of water and 32% of it is used. How many litres are left?
  7. 7.A team scored 25 runs in one match and 18 runs in the next. What is the percentage decrease?
  8. 8.The price of a water bottle comes down from ₹100 to ₹60. What is the percentage decrease?
  9. 9.The price of a school bag comes down from ₹60 to ₹24. What is the percentage decrease?
  10. 10.The price of a kite comes down from ₹50 to ₹41. What is the percentage decrease?
  11. 11.A team scored 20 runs in one match and 65% fewer in the next. How many runs did it score in the next match?
  12. 12.A team scored 100 runs in one match and 53% fewer in the next. How many runs did it score in the next match?
  13. 13.A tank had 400 litres of water. Now it has 92 litres. What is the percentage decrease?
  14. 14.A team scored 60 runs in one match and 30 runs in the next. What is the percentage decrease?
  15. 15.A team scored 25 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  16. 16.A torch costs ₹40. The price comes down by 65%. What is the new price, in rupees?
  17. 17.A team scored 20 runs in one match and 3 runs in the next. What is the percentage decrease?
  18. 18.A tank had 25 litres of water. Now it has 19 litres. What is the percentage decrease?
  19. 19.The price of a storybook comes down from ₹500 to ₹160. What is the percentage decrease?
  20. 20.The price of a water bottle comes down from ₹250 to ₹100. What is the percentage decrease?
  21. 21.The price of a water bottle comes down from ₹200 to ₹42. What is the percentage decrease?
  22. 22.A water bottle costs ₹120. The price comes down by 85%. What is the new price, in rupees?
  23. 23.A team scored 300 runs in one match and 207 runs in the next. What is the percentage decrease?
  24. 24.A tank had 200 litres of water. Now it has 164 litres. What is the percentage decrease?
  25. 25.A pencil box costs ₹20. The price comes down by 50%. What is the new price, in rupees?
  26. 26.A team scored 200 runs in one match and 180 runs in the next. What is the percentage decrease?
  27. 27.A tank had 250 litres of water. Now it has 215 litres. What is the percentage decrease?
  28. 28.A tank had 120 litres of water. Now it has 84 litres. What is the percentage decrease?
  29. 29.A table fan costs ₹250. The price comes down by 48%. What is the new price, in rupees?
  30. 30.A team scored 80 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  31. 31.A school bag costs ₹60. The price comes down by 25%. What is the new price, in rupees?
  32. 32.A team scored 80 runs in one match and 16 runs in the next. What is the percentage decrease?
  33. 33.A tank had 80 litres of water. Now it has 28 litres. What is the percentage decrease?
  34. 34.A football costs ₹20. The price comes down by 30%. What is the new price, in rupees?
  35. 35.A wall clock costs ₹50. The price comes down by 84%. What is the new price, in rupees?
  36. 36.A tank had 50 litres of water. Now it has 5 litres. What is the percentage decrease?
  37. 37.The price of a cricket bat comes down from ₹25 to ₹5. What is the percentage decrease?
  38. 38.The price of a water bottle comes down from ₹120 to ₹12. What is the percentage decrease?
  39. 39.A tank has 80 litres of water and 5% of it is used. How many litres are left?
  40. 40.A school bag costs ₹120. The price comes down by 85%. What is the new price, in rupees?

Answer key

  1. 160
  2. 40
  3. 6
  4. 68
  5. 10
  6. 340
  7. 28
  8. 40
  9. 60
  10. 18
  11. 7
  12. 47
  13. 77
  14. 50
  15. 16
  16. 14
  17. 85
  18. 24
  19. 68
  20. 60
  21. 79
  22. 18
  23. 31
  24. 18
  25. 10
  26. 10
  27. 14
  28. 30
  29. 130
  30. 36
  31. 45
  32. 80
  33. 65
  34. 14
  35. 8
  36. 90
  37. 80
  38. 90
  39. 76
  40. 18

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