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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 118 · 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 school bag costs ₹25. The price comes down by 52%. What is the new price, in rupees?
  2. 2.The price of a cricket bat comes down from ₹40 to ₹6. What is the percentage decrease?
  3. 3.A team scored 60 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  4. 4.The price of a water bottle comes down from ₹120 to ₹42. What is the percentage decrease?
  5. 5.A tank has 250 litres of water and 18% of it is used. How many litres are left?
  6. 6.A team scored 200 runs in one match and 102 runs in the next. What is the percentage decrease?
  7. 7.A tank has 250 litres of water and 22% of it is used. How many litres are left?
  8. 8.A team scored 40 runs in one match and 10 runs in the next. What is the percentage decrease?
  9. 9.A tank has 200 litres of water and 6% of it is used. How many litres are left?
  10. 10.The price of a school bag comes down from ₹80 to ₹40. What is the percentage decrease?
  11. 11.The price of a wall clock comes down from ₹300 to ₹60. What is the percentage decrease?
  12. 12.A tank has 20 litres of water and 10% of it is used. How many litres are left?
  13. 13.A team scored 300 runs in one match and 180 runs in the next. What is the percentage decrease?
  14. 14.A team scored 200 runs in one match and 23% fewer in the next. How many runs did it score in the next match?
  15. 15.A team scored 400 runs in one match and 92 runs in the next. What is the percentage decrease?
  16. 16.A tank has 400 litres of water and 72% of it is used. How many litres are left?
  17. 17.A team scored 500 runs in one match and 265 runs in the next. What is the percentage decrease?
  18. 18.A tank has 100 litres of water and 79% of it is used. How many litres are left?
  19. 19.A team scored 200 runs in one match and 96 runs in the next. What is the percentage decrease?
  20. 20.A football costs ₹250. The price comes down by 84%. What is the new price, in rupees?
  21. 21.A pencil box costs ₹50. The price comes down by 38%. What is the new price, in rupees?
  22. 22.A tank has 200 litres of water and 24% of it is used. How many litres are left?
  23. 23.A table fan costs ₹25. The price comes down by 60%. What is the new price, in rupees?
  24. 24.The price of a water bottle comes down from ₹80 to ₹44. What is the percentage decrease?
  25. 25.The price of a school bag comes down from ₹40 to ₹30. What is the percentage decrease?
  26. 26.A school bag costs ₹250. The price comes down by 16%. What is the new price, in rupees?
  27. 27.A team scored 300 runs in one match and 54 runs in the next. What is the percentage decrease?
  28. 28.A wall clock costs ₹40. The price comes down by 55%. What is the new price, in rupees?
  29. 29.A team scored 50 runs in one match and 16 runs in the next. What is the percentage decrease?
  30. 30.A tank has 25 litres of water and 44% of it is used. How many litres are left?
  31. 31.The price of a football comes down from ₹60 to ₹57. What is the percentage decrease?
  32. 32.A team scored 40 runs in one match and 30 runs in the next. What is the percentage decrease?
  33. 33.The price of a table fan comes down from ₹500 to ₹265. What is the percentage decrease?
  34. 34.The price of a torch comes down from ₹150 to ₹141. What is the percentage decrease?
  35. 35.A team scored 50 runs in one match and 11 runs in the next. What is the percentage decrease?
  36. 36.A kite costs ₹40. The price comes down by 10%. What is the new price, in rupees?
  37. 37.The price of a storybook comes down from ₹400 to ₹360. What is the percentage decrease?
  38. 38.The price of a cricket bat comes down from ₹100 to ₹88. What is the percentage decrease?
  39. 39.A tank had 250 litres of water. Now it has 65 litres. What is the percentage decrease?
  40. 40.A tank has 50 litres of water and 16% of it is used. How many litres are left?

Answer key

  1. 12
  2. 85
  3. 57
  4. 65
  5. 205
  6. 49
  7. 195
  8. 75
  9. 188
  10. 50
  11. 80
  12. 18
  13. 40
  14. 154
  15. 77
  16. 112
  17. 47
  18. 21
  19. 52
  20. 40
  21. 31
  22. 152
  23. 10
  24. 45
  25. 25
  26. 210
  27. 82
  28. 18
  29. 68
  30. 14
  31. 5
  32. 25
  33. 47
  34. 6
  35. 78
  36. 36
  37. 10
  38. 12
  39. 74
  40. 42

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