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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 129 · 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.The price of a torch comes down from ₹120 to ₹66. What is the percentage decrease?
  2. 2.A team scored 250 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  3. 3.A tank had 500 litres of water. Now it has 190 litres. What is the percentage decrease?
  4. 4.A tank has 50 litres of water and 86% of it is used. How many litres are left?
  5. 5.A torch costs ₹500. The price comes down by 86%. What is the new price, in rupees?
  6. 6.A tank had 60 litres of water. Now it has 54 litres. What is the percentage decrease?
  7. 7.A team scored 120 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  8. 8.A team scored 150 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  9. 9.A team scored 400 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  10. 10.A tank has 300 litres of water and 76% of it is used. How many litres are left?
  11. 11.A team scored 80 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  12. 12.The price of a pencil box comes down from ₹20 to ₹16. What is the percentage decrease?
  13. 13.A tank has 25 litres of water and 36% of it is used. How many litres are left?
  14. 14.A team scored 400 runs in one match and 21% fewer in the next. How many runs did it score in the next match?
  15. 15.The price of a torch comes down from ₹50 to ₹47. What is the percentage decrease?
  16. 16.A tank has 100 litres of water and 15% of it is used. How many litres are left?
  17. 17.A kite costs ₹200. The price comes down by 71%. What is the new price, in rupees?
  18. 18.A team scored 20 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  19. 19.A team scored 80 runs in one match and 72 runs in the next. What is the percentage decrease?
  20. 20.The price of a cricket bat comes down from ₹300 to ₹99. What is the percentage decrease?
  21. 21.A team scored 60 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  22. 22.A tank had 60 litres of water. Now it has 36 litres. What is the percentage decrease?
  23. 23.A tank has 40 litres of water and 80% of it is used. How many litres are left?
  24. 24.A tank had 50 litres of water. Now it has 35 litres. What is the percentage decrease?
  25. 25.A team scored 60 runs in one match and 21 runs in the next. What is the percentage decrease?
  26. 26.The price of a cricket bat comes down from ₹400 to ₹316. What is the percentage decrease?
  27. 27.A team scored 150 runs in one match and 93 runs in the next. What is the percentage decrease?
  28. 28.The price of a torch comes down from ₹50 to ₹37. What is the percentage decrease?
  29. 29.A tank had 50 litres of water. Now it has 15 litres. What is the percentage decrease?
  30. 30.A cricket bat costs ₹40. The price comes down by 60%. What is the new price, in rupees?
  31. 31.A torch costs ₹400. The price comes down by 45%. What is the new price, in rupees?
  32. 32.A tank has 60 litres of water and 55% of it is used. How many litres are left?
  33. 33.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  34. 34.The price of a storybook comes down from ₹400 to ₹284. What is the percentage decrease?
  35. 35.A team scored 25 runs in one match and 19 runs in the next. What is the percentage decrease?
  36. 36.A football costs ₹25. The price comes down by 52%. What is the new price, in rupees?
  37. 37.A team scored 80 runs in one match and 8 runs in the next. What is the percentage decrease?
  38. 38.A team scored 250 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  39. 39.The price of a school bag comes down from ₹150 to ₹87. What is the percentage decrease?
  40. 40.A team scored 20 runs in one match and 14 runs in the next. What is the percentage decrease?

Answer key

  1. 45
  2. 115
  3. 62
  4. 7
  5. 70
  6. 10
  7. 66
  8. 90
  9. 160
  10. 72
  11. 60
  12. 20
  13. 16
  14. 316
  15. 6
  16. 85
  17. 58
  18. 15
  19. 10
  20. 67
  21. 27
  22. 40
  23. 8
  24. 30
  25. 65
  26. 21
  27. 38
  28. 26
  29. 70
  30. 16
  31. 220
  32. 27
  33. 84
  34. 29
  35. 24
  36. 12
  37. 90
  38. 195
  39. 42
  40. 30

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