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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 427 · 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 ₹80. The price comes down by 55%. What is the new price, in rupees?
  2. 2.A team scored 20 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  3. 3.A storybook costs ₹300. The price comes down by 29%. What is the new price, in rupees?
  4. 4.The price of a kite comes down from ₹50 to ₹40. What is the percentage decrease?
  5. 5.A tank has 40 litres of water and 5% of it is used. How many litres are left?
  6. 6.A toy car costs ₹100. The price comes down by 6%. What is the new price, in rupees?
  7. 7.A tank has 20 litres of water and 65% of it is used. How many litres are left?
  8. 8.A team scored 100 runs in one match and 24 runs in the next. What is the percentage decrease?
  9. 9.A team scored 60 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  10. 10.A tank has 100 litres of water and 43% of it is used. How many litres are left?
  11. 11.A team scored 20 runs in one match and 18 runs in the next. What is the percentage decrease?
  12. 12.A tank had 80 litres of water. Now it has 76 litres. What is the percentage decrease?
  13. 13.A team scored 50 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  14. 14.The price of a school bag comes down from ₹400 to ₹288. What is the percentage decrease?
  15. 15.A team scored 60 runs in one match and 12 runs in the next. What is the percentage decrease?
  16. 16.A team scored 40 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  17. 17.A team scored 40 runs in one match and 38 runs in the next. What is the percentage decrease?
  18. 18.A team scored 100 runs in one match and 95 runs in the next. What is the percentage decrease?
  19. 19.A team scored 100 runs in one match and 29 runs in the next. What is the percentage decrease?
  20. 20.A team scored 300 runs in one match and 129 runs in the next. What is the percentage decrease?
  21. 21.A school bag costs ₹400. The price comes down by 51%. What is the new price, in rupees?
  22. 22.A torch costs ₹300. The price comes down by 90%. What is the new price, in rupees?
  23. 23.A team scored 300 runs in one match and 225 runs in the next. What is the percentage decrease?
  24. 24.The price of a lunch box comes down from ₹500 to ₹60. What is the percentage decrease?
  25. 25.The price of a lunch box comes down from ₹500 to ₹245. What is the percentage decrease?
  26. 26.A team scored 250 runs in one match and 225 runs in the next. What is the percentage decrease?
  27. 27.A football costs ₹300. The price comes down by 23%. What is the new price, in rupees?
  28. 28.A team scored 50 runs in one match and 35 runs in the next. What is the percentage decrease?
  29. 29.A tank had 200 litres of water. Now it has 146 litres. What is the percentage decrease?
  30. 30.A tank had 25 litres of water. Now it has 12 litres. What is the percentage decrease?
  31. 31.The price of a pencil box comes down from ₹150 to ₹33. What is the percentage decrease?
  32. 32.A tank had 20 litres of water. Now it has 15 litres. What is the percentage decrease?
  33. 33.A football costs ₹100. The price comes down by 37%. What is the new price, in rupees?
  34. 34.A tank had 400 litres of water. Now it has 328 litres. What is the percentage decrease?
  35. 35.A team scored 120 runs in one match and 42 runs in the next. What is the percentage decrease?
  36. 36.The price of a kite comes down from ₹40 to ₹16. What is the percentage decrease?
  37. 37.A school bag costs ₹25. The price comes down by 60%. What is the new price, in rupees?
  38. 38.A tank has 60 litres of water and 35% of it is used. How many litres are left?
  39. 39.A toy car costs ₹150. The price comes down by 14%. What is the new price, in rupees?
  40. 40.A tank has 400 litres of water and 26% of it is used. How many litres are left?

Answer key

  1. 36
  2. 9
  3. 213
  4. 20
  5. 38
  6. 94
  7. 7
  8. 76
  9. 30
  10. 57
  11. 10
  12. 5
  13. 20
  14. 28
  15. 80
  16. 24
  17. 5
  18. 5
  19. 71
  20. 57
  21. 196
  22. 30
  23. 25
  24. 88
  25. 51
  26. 10
  27. 231
  28. 30
  29. 27
  30. 52
  31. 78
  32. 25
  33. 63
  34. 18
  35. 65
  36. 60
  37. 10
  38. 39
  39. 129
  40. 296

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