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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 419 · 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 ₹300. The price comes down by 48%. What is the new price, in rupees?
  2. 2.A tank had 500 litres of water. Now it has 70 litres. What is the percentage decrease?
  3. 3.The price of a football comes down from ₹80 to ₹52. What is the percentage decrease?
  4. 4.The price of a football comes down from ₹500 to ₹75. What is the percentage decrease?
  5. 5.The price of a school bag comes down from ₹500 to ₹320. What is the percentage decrease?
  6. 6.A team scored 80 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  7. 7.A team scored 40 runs in one match and 22 runs in the next. What is the percentage decrease?
  8. 8.A kite costs ₹20. The price comes down by 35%. What is the new price, in rupees?
  9. 9.The price of a wall clock comes down from ₹25 to ₹14. What is the percentage decrease?
  10. 10.A tank had 100 litres of water. Now it has 81 litres. What is the percentage decrease?
  11. 11.A team scored 40 runs in one match and 30 runs in the next. What is the percentage decrease?
  12. 12.A team scored 50 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  13. 13.A toy car costs ₹80. The price comes down by 25%. What is the new price, in rupees?
  14. 14.A lunch box costs ₹500. The price comes down by 73%. What is the new price, in rupees?
  15. 15.A tank has 40 litres of water and 70% of it is used. How many litres are left?
  16. 16.The price of a school bag comes down from ₹20 to ₹10. What is the percentage decrease?
  17. 17.A tank had 100 litres of water. Now it has 84 litres. What is the percentage decrease?
  18. 18.The price of a toy car comes down from ₹60 to ₹33. What is the percentage decrease?
  19. 19.A water bottle costs ₹20. The price comes down by 80%. What is the new price, in rupees?
  20. 20.A tank had 40 litres of water. Now it has 6 litres. What is the percentage decrease?
  21. 21.A tank has 20 litres of water and 35% of it is used. How many litres are left?
  22. 22.The price of a table fan comes down from ₹250 to ₹220. What is the percentage decrease?
  23. 23.A tank has 400 litres of water and 36% of it is used. How many litres are left?
  24. 24.A team scored 40 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  25. 25.A team scored 100 runs in one match and 12 runs in the next. What is the percentage decrease?
  26. 26.A lunch box costs ₹40. The price comes down by 45%. What is the new price, in rupees?
  27. 27.A team scored 60 runs in one match and 42 runs in the next. What is the percentage decrease?
  28. 28.A lunch box costs ₹60. The price comes down by 25%. What is the new price, in rupees?
  29. 29.A team scored 200 runs in one match and 27% fewer in the next. How many runs did it score in the next match?
  30. 30.A team scored 120 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  31. 31.A torch costs ₹50. The price comes down by 56%. What is the new price, in rupees?
  32. 32.The price of a storybook comes down from ₹80 to ₹72. What is the percentage decrease?
  33. 33.The price of a football comes down from ₹100 to ₹22. What is the percentage decrease?
  34. 34.A team scored 25 runs in one match and 16 runs in the next. What is the percentage decrease?
  35. 35.A tank had 200 litres of water. Now it has 138 litres. What is the percentage decrease?
  36. 36.The price of a pencil box comes down from ₹60 to ₹51. What is the percentage decrease?
  37. 37.A tank has 100 litres of water and 72% of it is used. How many litres are left?
  38. 38.A tank has 25 litres of water and 24% of it is used. How many litres are left?
  39. 39.A tank has 150 litres of water and 18% of it is used. How many litres are left?
  40. 40.A team scored 20 runs in one match and 16 runs in the next. What is the percentage decrease?

Answer key

  1. 156
  2. 86
  3. 35
  4. 85
  5. 36
  6. 68
  7. 45
  8. 13
  9. 44
  10. 19
  11. 25
  12. 47
  13. 60
  14. 135
  15. 12
  16. 50
  17. 16
  18. 45
  19. 4
  20. 85
  21. 13
  22. 12
  23. 256
  24. 4
  25. 88
  26. 22
  27. 30
  28. 45
  29. 146
  30. 54
  31. 22
  32. 10
  33. 78
  34. 36
  35. 31
  36. 15
  37. 28
  38. 19
  39. 123
  40. 20

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