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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 48 · 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 100 runs in one match and 57% fewer in the next. How many runs did it score in the next match?
  2. 2.The price of a water bottle comes down from ₹150 to ₹63. What is the percentage decrease?
  3. 3.A pencil box costs ₹80. The price comes down by 20%. What is the new price, in rupees?
  4. 4.A school bag costs ₹400. The price comes down by 47%. What is the new price, in rupees?
  5. 5.A toy car costs ₹25. The price comes down by 32%. What is the new price, in rupees?
  6. 6.A football costs ₹20. The price comes down by 15%. What is the new price, in rupees?
  7. 7.A team scored 200 runs in one match and 76 runs in the next. What is the percentage decrease?
  8. 8.A school bag costs ₹50. The price comes down by 6%. What is the new price, in rupees?
  9. 9.A storybook costs ₹20. The price comes down by 75%. What is the new price, in rupees?
  10. 10.The price of a toy car comes down from ₹250 to ₹80. What is the percentage decrease?
  11. 11.A team scored 500 runs in one match and 85 runs in the next. What is the percentage decrease?
  12. 12.A tank has 25 litres of water and 64% of it is used. How many litres are left?
  13. 13.A tank had 40 litres of water. Now it has 32 litres. What is the percentage decrease?
  14. 14.A toy car costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  15. 15.A torch costs ₹100. The price comes down by 35%. What is the new price, in rupees?
  16. 16.A tank has 100 litres of water and 45% of it is used. How many litres are left?
  17. 17.A team scored 20 runs in one match and 4 runs in the next. What is the percentage decrease?
  18. 18.A tank has 40 litres of water and 65% of it is used. How many litres are left?
  19. 19.A team scored 120 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  20. 20.A team scored 100 runs in one match and 71 runs in the next. What is the percentage decrease?
  21. 21.A football costs ₹60. The price comes down by 45%. What is the new price, in rupees?
  22. 22.A team scored 80 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank has 200 litres of water and 16% of it is used. How many litres are left?
  24. 24.A team scored 400 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  25. 25.A tank had 150 litres of water. Now it has 123 litres. What is the percentage decrease?
  26. 26.The price of a water bottle comes down from ₹250 to ₹145. What is the percentage decrease?
  27. 27.A team scored 20 runs in one match and 13 runs in the next. What is the percentage decrease?
  28. 28.A tank has 80 litres of water and 60% of it is used. How many litres are left?
  29. 29.A tank had 250 litres of water. Now it has 215 litres. What is the percentage decrease?
  30. 30.A torch costs ₹80. The price comes down by 25%. What is the new price, in rupees?
  31. 31.A tank had 50 litres of water. Now it has 9 litres. What is the percentage decrease?
  32. 32.A tank has 40 litres of water and 30% of it is used. How many litres are left?
  33. 33.A lunch box costs ₹25. The price comes down by 64%. What is the new price, in rupees?
  34. 34.A tank has 150 litres of water and 60% of it is used. How many litres are left?
  35. 35.A team scored 25 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  36. 36.A team scored 300 runs in one match and 77% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank has 100 litres of water and 80% of it is used. How many litres are left?
  38. 38.A tank had 50 litres of water. Now it has 40 litres. What is the percentage decrease?
  39. 39.A tank has 20 litres of water and 45% of it is used. How many litres are left?
  40. 40.A tank had 80 litres of water. Now it has 44 litres. What is the percentage decrease?

Answer key

  1. 43
  2. 58
  3. 64
  4. 212
  5. 17
  6. 17
  7. 62
  8. 47
  9. 5
  10. 68
  11. 83
  12. 9
  13. 20
  14. 48
  15. 65
  16. 55
  17. 80
  18. 14
  19. 102
  20. 29
  21. 33
  22. 72
  23. 168
  24. 376
  25. 18
  26. 42
  27. 35
  28. 32
  29. 14
  30. 60
  31. 82
  32. 28
  33. 9
  34. 60
  35. 20
  36. 69
  37. 20
  38. 20
  39. 11
  40. 45

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