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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 574 · 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 cricket bat costs ₹120. The price comes down by 40%. What is the new price, in rupees?
  2. 2.A tank had 40 litres of water. Now it has 24 litres. What is the percentage decrease?
  3. 3.A team scored 80 runs in one match and 16 runs in the next. What is the percentage decrease?
  4. 4.The price of a toy car comes down from ₹100 to ₹43. What is the percentage decrease?
  5. 5.The price of a kite comes down from ₹40 to ₹12. What is the percentage decrease?
  6. 6.The price of a water bottle comes down from ₹60 to ₹45. What is the percentage decrease?
  7. 7.A team scored 250 runs in one match and 205 runs in the next. What is the percentage decrease?
  8. 8.A team scored 500 runs in one match and 78% fewer in the next. How many runs did it score in the next match?
  9. 9.The price of a table fan comes down from ₹60 to ₹54. What is the percentage decrease?
  10. 10.A table fan costs ₹20. The price comes down by 40%. What is the new price, in rupees?
  11. 11.A team scored 40 runs in one match and 16 runs in the next. What is the percentage decrease?
  12. 12.The price of a storybook comes down from ₹200 to ₹66. What is the percentage decrease?
  13. 13.A team scored 60 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  14. 14.A tank had 20 litres of water. Now it has 13 litres. What is the percentage decrease?
  15. 15.A team scored 20 runs in one match and 7 runs in the next. What is the percentage decrease?
  16. 16.A wall clock costs ₹150. The price comes down by 34%. What is the new price, in rupees?
  17. 17.A tank had 150 litres of water. Now it has 105 litres. What is the percentage decrease?
  18. 18.A football costs ₹80. The price comes down by 60%. What is the new price, in rupees?
  19. 19.A team scored 50 runs in one match and 7 runs in the next. What is the percentage decrease?
  20. 20.A team scored 25 runs in one match and 16 runs in the next. What is the percentage decrease?
  21. 21.A storybook costs ₹100. The price comes down by 67%. What is the new price, in rupees?
  22. 22.A school bag costs ₹60. The price comes down by 55%. What is the new price, in rupees?
  23. 23.A team scored 300 runs in one match and 105 runs in the next. What is the percentage decrease?
  24. 24.A toy car costs ₹100. The price comes down by 84%. What is the new price, in rupees?
  25. 25.A team scored 250 runs in one match and 30 runs in the next. What is the percentage decrease?
  26. 26.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank has 150 litres of water and 64% of it is used. How many litres are left?
  28. 28.A team scored 80 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  29. 29.A tank had 20 litres of water. Now it has 4 litres. What is the percentage decrease?
  30. 30.A team scored 150 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  31. 31.The price of a wall clock comes down from ₹400 to ₹328. What is the percentage decrease?
  32. 32.A tank had 500 litres of water. Now it has 265 litres. What is the percentage decrease?
  33. 33.A tank had 80 litres of water. Now it has 60 litres. What is the percentage decrease?
  34. 34.A team scored 20 runs in one match and 9 runs in the next. What is the percentage decrease?
  35. 35.A team scored 150 runs in one match and 39 runs in the next. What is the percentage decrease?
  36. 36.A cricket bat costs ₹80. The price comes down by 85%. What is the new price, in rupees?
  37. 37.The price of a water bottle comes down from ₹120 to ₹78. What is the percentage decrease?
  38. 38.A tank has 20 litres of water and 40% of it is used. How many litres are left?
  39. 39.A tank had 40 litres of water. Now it has 28 litres. What is the percentage decrease?
  40. 40.A team scored 120 runs in one match and 20% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 72
  2. 40
  3. 80
  4. 57
  5. 70
  6. 25
  7. 18
  8. 110
  9. 10
  10. 12
  11. 60
  12. 67
  13. 48
  14. 35
  15. 65
  16. 99
  17. 30
  18. 32
  19. 86
  20. 36
  21. 33
  22. 27
  23. 65
  24. 16
  25. 88
  26. 56
  27. 54
  28. 72
  29. 80
  30. 18
  31. 18
  32. 47
  33. 25
  34. 55
  35. 74
  36. 12
  37. 35
  38. 12
  39. 30
  40. 96

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