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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 223 · 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 wall clock comes down from ₹60 to ₹45. What is the percentage decrease?
  2. 2.A cricket bat costs ₹20. The price comes down by 15%. What is the new price, in rupees?
  3. 3.A team scored 20 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  4. 4.A storybook costs ₹200. The price comes down by 33%. What is the new price, in rupees?
  5. 5.A pencil box costs ₹250. The price comes down by 68%. What is the new price, in rupees?
  6. 6.A tank had 400 litres of water. Now it has 140 litres. What is the percentage decrease?
  7. 7.The price of a cricket bat comes down from ₹25 to ₹21. What is the percentage decrease?
  8. 8.A lunch box costs ₹50. The price comes down by 28%. What is the new price, in rupees?
  9. 9.A team scored 80 runs in one match and 64 runs in the next. What is the percentage decrease?
  10. 10.A team scored 500 runs in one match and 26% fewer in the next. How many runs did it score in the next match?
  11. 11.A tank has 500 litres of water and 19% of it is used. How many litres are left?
  12. 12.The price of a toy car comes down from ₹300 to ₹258. What is the percentage decrease?
  13. 13.A table fan costs ₹200. The price comes down by 87%. What is the new price, in rupees?
  14. 14.A tank has 60 litres of water and 70% of it is used. How many litres are left?
  15. 15.A team scored 400 runs in one match and 38% fewer in the next. How many runs did it score in the next match?
  16. 16.A team scored 20 runs in one match and 15 runs in the next. What is the percentage decrease?
  17. 17.A team scored 150 runs in one match and 135 runs in the next. What is the percentage decrease?
  18. 18.A tank has 50 litres of water and 52% of it is used. How many litres are left?
  19. 19.The price of a table fan comes down from ₹120 to ₹12. What is the percentage decrease?
  20. 20.A tank has 150 litres of water and 26% of it is used. How many litres are left?
  21. 21.A team scored 80 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  22. 22.A kite costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  23. 23.A tank had 500 litres of water. Now it has 420 litres. What is the percentage decrease?
  24. 24.A tank had 150 litres of water. Now it has 117 litres. What is the percentage decrease?
  25. 25.A school bag costs ₹80. The price comes down by 65%. What is the new price, in rupees?
  26. 26.The price of a storybook comes down from ₹50 to ₹34. What is the percentage decrease?
  27. 27.A tank had 80 litres of water. Now it has 68 litres. What is the percentage decrease?
  28. 28.A tank has 40 litres of water and 5% of it is used. How many litres are left?
  29. 29.A team scored 60 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  30. 30.The price of a cricket bat comes down from ₹25 to ₹11. What is the percentage decrease?
  31. 31.The price of a football comes down from ₹20 to ₹8. What is the percentage decrease?
  32. 32.A tank had 40 litres of water. Now it has 22 litres. What is the percentage decrease?
  33. 33.A pencil box costs ₹20. The price comes down by 40%. What is the new price, in rupees?
  34. 34.The price of a wall clock comes down from ₹300 to ₹279. What is the percentage decrease?
  35. 35.The price of a football comes down from ₹500 to ₹435. What is the percentage decrease?
  36. 36.A school bag costs ₹80. The price comes down by 5%. What is the new price, in rupees?
  37. 37.The price of a football comes down from ₹500 to ₹165. What is the percentage decrease?
  38. 38.A tank had 150 litres of water. Now it has 108 litres. What is the percentage decrease?
  39. 39.A tank had 50 litres of water. Now it has 35 litres. What is the percentage decrease?
  40. 40.A team scored 50 runs in one match and 14% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 25
  2. 17
  3. 6
  4. 134
  5. 80
  6. 65
  7. 16
  8. 36
  9. 20
  10. 370
  11. 405
  12. 14
  13. 26
  14. 18
  15. 248
  16. 25
  17. 10
  18. 24
  19. 90
  20. 111
  21. 24
  22. 14
  23. 16
  24. 22
  25. 28
  26. 32
  27. 15
  28. 38
  29. 18
  30. 56
  31. 60
  32. 45
  33. 12
  34. 7
  35. 13
  36. 76
  37. 67
  38. 28
  39. 30
  40. 43

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