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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 608 · 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 school bag comes down from ₹400 to ₹268. What is the percentage decrease?
  2. 2.A tank has 120 litres of water and 15% of it is used. How many litres are left?
  3. 3.A pencil box costs ₹60. The price comes down by 5%. What is the new price, in rupees?
  4. 4.The price of a table fan comes down from ₹40 to ₹12. What is the percentage decrease?
  5. 5.The price of a kite comes down from ₹200 to ₹116. What is the percentage decrease?
  6. 6.A team scored 25 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  7. 7.A team scored 500 runs in one match and 305 runs in the next. What is the percentage decrease?
  8. 8.The price of a storybook comes down from ₹500 to ₹475. What is the percentage decrease?
  9. 9.A team scored 40 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 120 runs in one match and 30 runs in the next. What is the percentage decrease?
  11. 11.A team scored 400 runs in one match and 188 runs in the next. What is the percentage decrease?
  12. 12.A team scored 50 runs in one match and 58% fewer in the next. How many runs did it score in the next match?
  13. 13.A team scored 400 runs in one match and 244 runs in the next. What is the percentage decrease?
  14. 14.A team scored 150 runs in one match and 117 runs in the next. What is the percentage decrease?
  15. 15.A team scored 50 runs in one match and 28 runs in the next. What is the percentage decrease?
  16. 16.A tank has 150 litres of water and 10% of it is used. How many litres are left?
  17. 17.A team scored 60 runs in one match and 39 runs in the next. What is the percentage decrease?
  18. 18.A tank has 120 litres of water and 25% of it is used. How many litres are left?
  19. 19.A wall clock costs ₹300. The price comes down by 9%. What is the new price, in rupees?
  20. 20.A team scored 200 runs in one match and 46 runs in the next. What is the percentage decrease?
  21. 21.A team scored 200 runs in one match and 30 runs in the next. What is the percentage decrease?
  22. 22.A tank has 25 litres of water and 28% of it is used. How many litres are left?
  23. 23.The price of a storybook comes down from ₹20 to ₹15. What is the percentage decrease?
  24. 24.A tank has 250 litres of water and 22% of it is used. How many litres are left?
  25. 25.A team scored 500 runs in one match and 230 runs in the next. What is the percentage decrease?
  26. 26.A tank had 400 litres of water. Now it has 376 litres. What is the percentage decrease?
  27. 27.A tank had 25 litres of water. Now it has 11 litres. What is the percentage decrease?
  28. 28.A tank has 50 litres of water and 60% of it is used. How many litres are left?
  29. 29.A school bag costs ₹20. The price comes down by 30%. What is the new price, in rupees?
  30. 30.A team scored 250 runs in one match and 80 runs in the next. What is the percentage decrease?
  31. 31.The price of a storybook comes down from ₹25 to ₹22. What is the percentage decrease?
  32. 32.A team scored 200 runs in one match and 59% fewer in the next. How many runs did it score in the next match?
  33. 33.A lunch box costs ₹80. The price comes down by 40%. What is the new price, in rupees?
  34. 34.A team scored 40 runs in one match and 18 runs in the next. What is the percentage decrease?
  35. 35.A lunch box costs ₹400. The price comes down by 10%. What is the new price, in rupees?
  36. 36.A tank has 25 litres of water and 40% of it is used. How many litres are left?
  37. 37.A team scored 80 runs in one match and 32 runs in the next. What is the percentage decrease?
  38. 38.A tank has 200 litres of water and 90% of it is used. How many litres are left?
  39. 39.A torch costs ₹80. The price comes down by 40%. What is the new price, in rupees?
  40. 40.The price of a football comes down from ₹500 to ₹250. What is the percentage decrease?

Answer key

  1. 33
  2. 102
  3. 57
  4. 70
  5. 42
  6. 18
  7. 39
  8. 5
  9. 18
  10. 75
  11. 53
  12. 21
  13. 39
  14. 22
  15. 44
  16. 135
  17. 35
  18. 90
  19. 273
  20. 77
  21. 85
  22. 18
  23. 25
  24. 195
  25. 54
  26. 6
  27. 56
  28. 20
  29. 14
  30. 68
  31. 12
  32. 82
  33. 48
  34. 55
  35. 360
  36. 15
  37. 60
  38. 20
  39. 48
  40. 50

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