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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 742 · 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.The price of a school bag comes down from ₹200 to ₹112. What is the percentage decrease?
  2. 2.A tank has 150 litres of water and 88% of it is used. How many litres are left?
  3. 3.The price of a cricket bat comes down from ₹200 to ₹36. What is the percentage decrease?
  4. 4.A football costs ₹25. The price comes down by 40%. What is the new price, in rupees?
  5. 5.A team scored 25 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  6. 6.A toy car costs ₹25. The price comes down by 20%. What is the new price, in rupees?
  7. 7.A tank has 80 litres of water and 55% of it is used. How many litres are left?
  8. 8.A team scored 20 runs in one match and 6 runs in the next. What is the percentage decrease?
  9. 9.The price of a kite comes down from ₹150 to ₹117. What is the percentage decrease?
  10. 10.A team scored 200 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  11. 11.A team scored 400 runs in one match and 288 runs in the next. What is the percentage decrease?
  12. 12.A team scored 100 runs in one match and 54 runs in the next. What is the percentage decrease?
  13. 13.A team scored 25 runs in one match and 48% fewer in the next. How many runs did it score in the next match?
  14. 14.The price of a pencil box comes down from ₹40 to ₹4. What is the percentage decrease?
  15. 15.A tank had 400 litres of water. Now it has 60 litres. What is the percentage decrease?
  16. 16.A team scored 80 runs in one match and 24 runs in the next. What is the percentage decrease?
  17. 17.A tank had 40 litres of water. Now it has 24 litres. What is the percentage decrease?
  18. 18.A team scored 150 runs in one match and 74% fewer in the next. How many runs did it score in the next match?
  19. 19.A tank has 50 litres of water and 80% of it is used. How many litres are left?
  20. 20.A tank had 40 litres of water. Now it has 34 litres. What is the percentage decrease?
  21. 21.A team scored 60 runs in one match and 57 runs in the next. What is the percentage decrease?
  22. 22.The price of a water bottle comes down from ₹40 to ₹16. What is the percentage decrease?
  23. 23.A team scored 500 runs in one match and 55 runs in the next. What is the percentage decrease?
  24. 24.A team scored 50 runs in one match and 74% fewer in the next. How many runs did it score in the next match?
  25. 25.A team scored 60 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  26. 26.A team scored 120 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank has 200 litres of water and 50% of it is used. How many litres are left?
  28. 28.A football costs ₹20. The price comes down by 20%. What is the new price, in rupees?
  29. 29.A tank has 20 litres of water and 35% of it is used. How many litres are left?
  30. 30.The price of a football comes down from ₹500 to ₹130. What is the percentage decrease?
  31. 31.The price of a pencil box comes down from ₹300 to ₹111. What is the percentage decrease?
  32. 32.A tank has 500 litres of water and 62% of it is used. How many litres are left?
  33. 33.A tank had 300 litres of water. Now it has 225 litres. What is the percentage decrease?
  34. 34.A cricket bat costs ₹150. The price comes down by 72%. What is the new price, in rupees?
  35. 35.The price of a storybook comes down from ₹50 to ₹31. What is the percentage decrease?
  36. 36.A team scored 200 runs in one match and 142 runs in the next. What is the percentage decrease?
  37. 37.A pencil box costs ₹50. The price comes down by 14%. What is the new price, in rupees?
  38. 38.A team scored 120 runs in one match and 96 runs in the next. What is the percentage decrease?
  39. 39.A tank had 40 litres of water. Now it has 36 litres. What is the percentage decrease?
  40. 40.A tank had 120 litres of water. Now it has 24 litres. What is the percentage decrease?

Answer key

  1. 44
  2. 18
  3. 82
  4. 15
  5. 15
  6. 20
  7. 36
  8. 70
  9. 22
  10. 188
  11. 28
  12. 46
  13. 13
  14. 90
  15. 85
  16. 70
  17. 40
  18. 39
  19. 10
  20. 15
  21. 5
  22. 60
  23. 89
  24. 13
  25. 48
  26. 90
  27. 100
  28. 16
  29. 13
  30. 74
  31. 63
  32. 190
  33. 25
  34. 42
  35. 38
  36. 29
  37. 43
  38. 20
  39. 10
  40. 80

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