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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 279 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A team scored 150 runs in one match and 120 runs in the next. What is the percentage decrease?
  2. 2.A team scored 300 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  3. 3.The price of a table fan comes down from ₹50 to ₹38. What is the percentage decrease?
  4. 4.The price of a torch comes down from ₹120 to ₹84. What is the percentage decrease?
  5. 5.A tank had 300 litres of water. Now it has 258 litres. What is the percentage decrease?
  6. 6.A tank had 120 litres of water. Now it has 18 litres. What is the percentage decrease?
  7. 7.A team scored 80 runs in one match and 72 runs in the next. What is the percentage decrease?
  8. 8.A team scored 250 runs in one match and 62% fewer in the next. How many runs did it score in the next match?
  9. 9.A team scored 100 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  10. 10.A tank has 100 litres of water and 17% of it is used. How many litres are left?
  11. 11.A team scored 40 runs in one match and 4 runs in the next. What is the percentage decrease?
  12. 12.A lunch box costs ₹80. The price comes down by 70%. What is the new price, in rupees?
  13. 13.A tank had 60 litres of water. Now it has 21 litres. What is the percentage decrease?
  14. 14.A team scored 400 runs in one match and 224 runs in the next. What is the percentage decrease?
  15. 15.The price of a cricket bat comes down from ₹400 to ₹132. What is the percentage decrease?
  16. 16.A pencil box costs ₹250. The price comes down by 10%. What is the new price, in rupees?
  17. 17.A team scored 150 runs in one match and 39 runs in the next. What is the percentage decrease?
  18. 18.A tank had 25 litres of water. Now it has 16 litres. What is the percentage decrease?
  19. 19.A tank had 60 litres of water. Now it has 39 litres. What is the percentage decrease?
  20. 20.A wall clock costs ₹250. The price comes down by 72%. What is the new price, in rupees?
  21. 21.The price of a water bottle comes down from ₹150 to ₹87. What is the percentage decrease?
  22. 22.The price of a storybook comes down from ₹200 to ₹172. What is the percentage decrease?
  23. 23.A football costs ₹200. The price comes down by 32%. What is the new price, in rupees?
  24. 24.A tank had 500 litres of water. Now it has 330 litres. What is the percentage decrease?
  25. 25.A team scored 50 runs in one match and 19 runs in the next. What is the percentage decrease?
  26. 26.A tank had 25 litres of water. Now it has 17 litres. What is the percentage decrease?
  27. 27.A tank had 250 litres of water. Now it has 180 litres. What is the percentage decrease?
  28. 28.A team scored 40 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  29. 29.A tank had 120 litres of water. Now it has 42 litres. What is the percentage decrease?
  30. 30.A team scored 80 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  31. 31.The price of a pencil box comes down from ₹250 to ₹225. What is the percentage decrease?
  32. 32.The price of a football comes down from ₹300 to ₹216. What is the percentage decrease?
  33. 33.A team scored 100 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  34. 34.A toy car costs ₹80. The price comes down by 75%. What is the new price, in rupees?
  35. 35.A toy car costs ₹25. The price comes down by 76%. What is the new price, in rupees?
  36. 36.The price of a storybook comes down from ₹300 to ₹30. What is the percentage decrease?
  37. 37.The price of a football comes down from ₹20 to ₹2. What is the percentage decrease?
  38. 38.A team scored 50 runs in one match and 43 runs in the next. What is the percentage decrease?
  39. 39.The price of a cricket bat comes down from ₹500 to ₹175. What is the percentage decrease?
  40. 40.The price of a wall clock comes down from ₹25 to ₹3. What is the percentage decrease?

Answer key

  1. 20
  2. 255
  3. 24
  4. 30
  5. 14
  6. 85
  7. 10
  8. 95
  9. 85
  10. 83
  11. 90
  12. 24
  13. 65
  14. 44
  15. 67
  16. 225
  17. 74
  18. 36
  19. 35
  20. 70
  21. 42
  22. 14
  23. 136
  24. 34
  25. 62
  26. 32
  27. 28
  28. 20
  29. 65
  30. 48
  31. 10
  32. 28
  33. 76
  34. 20
  35. 6
  36. 90
  37. 90
  38. 14
  39. 65
  40. 88

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