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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 994 · 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 ₹25. The price comes down by 88%. What is the new price, in rupees?
  2. 2.The price of a kite comes down from ₹100 to ₹71. What is the percentage decrease?
  3. 3.A tank has 120 litres of water and 35% of it is used. How many litres are left?
  4. 4.A tank had 300 litres of water. Now it has 252 litres. What is the percentage decrease?
  5. 5.A team scored 300 runs in one match and 63% fewer in the next. How many runs did it score in the next match?
  6. 6.A team scored 200 runs in one match and 13% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank had 200 litres of water. Now it has 102 litres. What is the percentage decrease?
  8. 8.A team scored 500 runs in one match and 105 runs in the next. What is the percentage decrease?
  9. 9.The price of a school bag comes down from ₹200 to ₹164. What is the percentage decrease?
  10. 10.The price of a kite comes down from ₹500 to ₹210. What is the percentage decrease?
  11. 11.A team scored 200 runs in one match and 164 runs in the next. What is the percentage decrease?
  12. 12.A tank has 500 litres of water and 73% of it is used. How many litres are left?
  13. 13.The price of a storybook comes down from ₹500 to ₹275. What is the percentage decrease?
  14. 14.The price of a table fan comes down from ₹40 to ₹4. What is the percentage decrease?
  15. 15.The price of a storybook comes down from ₹80 to ₹52. What is the percentage decrease?
  16. 16.The price of a football comes down from ₹500 to ₹460. What is the percentage decrease?
  17. 17.A water bottle costs ₹20. The price comes down by 85%. What is the new price, in rupees?
  18. 18.A tank had 400 litres of water. Now it has 212 litres. What is the percentage decrease?
  19. 19.The price of a school bag comes down from ₹300 to ₹186. What is the percentage decrease?
  20. 20.A team scored 150 runs in one match and 26% fewer in the next. How many runs did it score in the next match?
  21. 21.A tank had 200 litres of water. Now it has 168 litres. What is the percentage decrease?
  22. 22.A team scored 100 runs in one match and 21% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank has 300 litres of water and 59% of it is used. How many litres are left?
  24. 24.The price of a water bottle comes down from ₹60 to ₹42. What is the percentage decrease?
  25. 25.The price of a wall clock comes down from ₹80 to ₹40. What is the percentage decrease?
  26. 26.A tank had 150 litres of water. Now it has 60 litres. What is the percentage decrease?
  27. 27.A team scored 20 runs in one match and 3 runs in the next. What is the percentage decrease?
  28. 28.A team scored 40 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  29. 29.A tank had 120 litres of water. Now it has 114 litres. What is the percentage decrease?
  30. 30.A tank has 40 litres of water and 15% of it is used. How many litres are left?
  31. 31.A team scored 40 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  32. 32.A tank had 150 litres of water. Now it has 48 litres. What is the percentage decrease?
  33. 33.A tank has 50 litres of water and 30% of it is used. How many litres are left?
  34. 34.The price of a kite comes down from ₹60 to ₹24. What is the percentage decrease?
  35. 35.A tank had 50 litres of water. Now it has 27 litres. What is the percentage decrease?
  36. 36.The price of a football comes down from ₹60 to ₹39. What is the percentage decrease?
  37. 37.A torch costs ₹40. The price comes down by 10%. What is the new price, in rupees?
  38. 38.The price of a wall clock comes down from ₹120 to ₹78. What is the percentage decrease?
  39. 39.A team scored 120 runs in one match and 24 runs in the next. What is the percentage decrease?
  40. 40.A storybook costs ₹400. The price comes down by 18%. What is the new price, in rupees?

Answer key

  1. 3
  2. 29
  3. 78
  4. 16
  5. 111
  6. 174
  7. 49
  8. 79
  9. 18
  10. 58
  11. 18
  12. 135
  13. 45
  14. 90
  15. 35
  16. 8
  17. 3
  18. 47
  19. 38
  20. 111
  21. 16
  22. 79
  23. 123
  24. 30
  25. 50
  26. 60
  27. 85
  28. 4
  29. 5
  30. 34
  31. 26
  32. 68
  33. 35
  34. 60
  35. 46
  36. 35
  37. 36
  38. 35
  39. 80
  40. 328

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