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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 791 · 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 team scored 300 runs in one match and 75 runs in the next. What is the percentage decrease?
  2. 2.A lunch box costs ₹80. The price comes down by 80%. What is the new price, in rupees?
  3. 3.A team scored 80 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  4. 4.The price of a football comes down from ₹50 to ₹26. What is the percentage decrease?
  5. 5.A cricket bat costs ₹40. The price comes down by 35%. What is the new price, in rupees?
  6. 6.A tank has 200 litres of water and 31% of it is used. How many litres are left?
  7. 7.The price of a school bag comes down from ₹20 to ₹14. What is the percentage decrease?
  8. 8.A team scored 200 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  9. 9.A team scored 40 runs in one match and 14 runs in the next. What is the percentage decrease?
  10. 10.A tank has 100 litres of water and 41% of it is used. How many litres are left?
  11. 11.A tank had 20 litres of water. Now it has 12 litres. What is the percentage decrease?
  12. 12.A tank has 100 litres of water and 22% of it is used. How many litres are left?
  13. 13.The price of a torch comes down from ₹120 to ₹102. What is the percentage decrease?
  14. 14.The price of a kite comes down from ₹40 to ₹8. What is the percentage decrease?
  15. 15.A team scored 20 runs in one match and 65% 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 13 runs in the next. What is the percentage decrease?
  17. 17.A team scored 20 runs in one match and 4 runs in the next. What is the percentage decrease?
  18. 18.A tank has 25 litres of water and 64% of it is used. How many litres are left?
  19. 19.A tank had 20 litres of water. Now it has 9 litres. What is the percentage decrease?
  20. 20.A tank has 150 litres of water and 82% of it is used. How many litres are left?
  21. 21.A storybook costs ₹40. The price comes down by 80%. What is the new price, in rupees?
  22. 22.The price of a wall clock comes down from ₹40 to ₹12. What is the percentage decrease?
  23. 23.A tank had 40 litres of water. Now it has 18 litres. What is the percentage decrease?
  24. 24.A team scored 60 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  25. 25.A football costs ₹50. The price comes down by 64%. What is the new price, in rupees?
  26. 26.The price of a school bag comes down from ₹60 to ₹51. What is the percentage decrease?
  27. 27.The price of a water bottle comes down from ₹120 to ₹108. What is the percentage decrease?
  28. 28.A water bottle costs ₹25. The price comes down by 88%. What is the new price, in rupees?
  29. 29.A team scored 200 runs in one match and 100 runs in the next. What is the percentage decrease?
  30. 30.The price of a table fan comes down from ₹150 to ₹132. What is the percentage decrease?
  31. 31.A tank had 40 litres of water. Now it has 24 litres. What is the percentage decrease?
  32. 32.A team scored 80 runs in one match and 68 runs in the next. What is the percentage decrease?
  33. 33.A tank has 50 litres of water and 76% of it is used. How many litres are left?
  34. 34.A tank had 25 litres of water. Now it has 18 litres. What is the percentage decrease?
  35. 35.The price of a football comes down from ₹25 to ₹4. What is the percentage decrease?
  36. 36.The price of a table fan comes down from ₹150 to ₹123. What is the percentage decrease?
  37. 37.A tank has 25 litres of water and 84% of it is used. How many litres are left?
  38. 38.A water bottle costs ₹300. The price comes down by 13%. What is the new price, in rupees?
  39. 39.A team scored 80 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  40. 40.A team scored 25 runs in one match and 12% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 75
  2. 16
  3. 64
  4. 48
  5. 26
  6. 138
  7. 30
  8. 72
  9. 65
  10. 59
  11. 40
  12. 78
  13. 15
  14. 80
  15. 7
  16. 35
  17. 80
  18. 9
  19. 55
  20. 27
  21. 8
  22. 70
  23. 55
  24. 48
  25. 18
  26. 15
  27. 10
  28. 3
  29. 50
  30. 12
  31. 40
  32. 15
  33. 12
  34. 28
  35. 84
  36. 18
  37. 4
  38. 261
  39. 68
  40. 22

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