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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 215 · 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 football comes down from ₹400 to ₹300. What is the percentage decrease?
  2. 2.The price of a torch comes down from ₹100 to ₹13. What is the percentage decrease?
  3. 3.The price of a football comes down from ₹400 to ₹324. What is the percentage decrease?
  4. 4.A team scored 150 runs in one match and 57 runs in the next. What is the percentage decrease?
  5. 5.A tank has 150 litres of water and 36% of it is used. How many litres are left?
  6. 6.A team scored 250 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  7. 7.A team scored 300 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  8. 8.The price of a wall clock comes down from ₹20 to ₹10. What is the percentage decrease?
  9. 9.A team scored 250 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 200 runs in one match and 60 runs in the next. What is the percentage decrease?
  11. 11.The price of a cricket bat comes down from ₹150 to ₹27. What is the percentage decrease?
  12. 12.A tank had 500 litres of water. Now it has 65 litres. What is the percentage decrease?
  13. 13.A tank had 150 litres of water. Now it has 99 litres. What is the percentage decrease?
  14. 14.A football costs ₹300. The price comes down by 78%. What is the new price, in rupees?
  15. 15.A tank had 400 litres of water. Now it has 56 litres. What is the percentage decrease?
  16. 16.A torch costs ₹500. The price comes down by 63%. What is the new price, in rupees?
  17. 17.A tank had 100 litres of water. Now it has 44 litres. What is the percentage decrease?
  18. 18.A team scored 120 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  19. 19.A tank had 120 litres of water. Now it has 66 litres. What is the percentage decrease?
  20. 20.The price of a water bottle comes down from ₹80 to ₹28. What is the percentage decrease?
  21. 21.A team scored 400 runs in one match and 120 runs in the next. What is the percentage decrease?
  22. 22.A team scored 150 runs in one match and 42 runs in the next. What is the percentage decrease?
  23. 23.A tank had 80 litres of water. Now it has 36 litres. What is the percentage decrease?
  24. 24.The price of a water bottle comes down from ₹20 to ₹7. What is the percentage decrease?
  25. 25.A team scored 50 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  26. 26.A tank had 100 litres of water. Now it has 37 litres. What is the percentage decrease?
  27. 27.A tank has 25 litres of water and 8% of it is used. How many litres are left?
  28. 28.A team scored 150 runs in one match and 135 runs in the next. What is the percentage decrease?
  29. 29.A cricket bat costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  30. 30.A tank has 150 litres of water and 8% of it is used. How many litres are left?
  31. 31.The price of a water bottle comes down from ₹100 to ₹94. What is the percentage decrease?
  32. 32.A tank had 100 litres of water. Now it has 23 litres. What is the percentage decrease?
  33. 33.The price of a football comes down from ₹400 to ₹292. What is the percentage decrease?
  34. 34.A team scored 200 runs in one match and 114 runs in the next. What is the percentage decrease?
  35. 35.A team scored 40 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  36. 36.A tank has 300 litres of water and 32% of it is used. How many litres are left?
  37. 37.A team scored 500 runs in one match and 56% fewer in the next. How many runs did it score in the next match?
  38. 38.A team scored 200 runs in one match and 9% fewer in the next. How many runs did it score in the next match?
  39. 39.A water bottle costs ₹250. The price comes down by 88%. What is the new price, in rupees?
  40. 40.A pencil box costs ₹60. The price comes down by 50%. What is the new price, in rupees?

Answer key

  1. 25
  2. 87
  3. 19
  4. 62
  5. 96
  6. 115
  7. 54
  8. 50
  9. 45
  10. 70
  11. 82
  12. 87
  13. 34
  14. 66
  15. 86
  16. 185
  17. 56
  18. 72
  19. 45
  20. 65
  21. 70
  22. 72
  23. 55
  24. 65
  25. 47
  26. 63
  27. 23
  28. 10
  29. 14
  30. 138
  31. 6
  32. 77
  33. 27
  34. 43
  35. 30
  36. 204
  37. 220
  38. 182
  39. 30
  40. 30

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