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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 716 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A team scored 120 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  2. 2.A football costs ₹200. The price comes down by 15%. What is the new price, in rupees?
  3. 3.A team scored 200 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  4. 4.A tank has 200 litres of water and 75% of it is used. How many litres are left?
  5. 5.A team scored 25 runs in one match and 19 runs in the next. What is the percentage decrease?
  6. 6.A tank has 80 litres of water and 25% of it is used. How many litres are left?
  7. 7.A tank has 400 litres of water and 42% of it is used. How many litres are left?
  8. 8.A torch costs ₹25. The price comes down by 52%. What is the new price, in rupees?
  9. 9.A pencil box costs ₹50. The price comes down by 50%. What is the new price, in rupees?
  10. 10.A storybook costs ₹25. The price comes down by 56%. What is the new price, in rupees?
  11. 11.A team scored 50 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank has 50 litres of water and 48% of it is used. How many litres are left?
  13. 13.A tank has 40 litres of water and 25% of it is used. How many litres are left?
  14. 14.The price of a kite comes down from ₹80 to ₹60. What is the percentage decrease?
  15. 15.A tank had 20 litres of water. Now it has 10 litres. What is the percentage decrease?
  16. 16.A team scored 250 runs in one match and 230 runs in the next. What is the percentage decrease?
  17. 17.The price of a wall clock comes down from ₹20 to ₹18. What is the percentage decrease?
  18. 18.A table fan costs ₹25. The price comes down by 52%. What is the new price, in rupees?
  19. 19.A team scored 20 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  20. 20.A team scored 25 runs in one match and 12 runs in the next. What is the percentage decrease?
  21. 21.The price of a kite comes down from ₹20 to ₹4. What is the percentage decrease?
  22. 22.A team scored 20 runs in one match and 9 runs in the next. What is the percentage decrease?
  23. 23.The price of a kite comes down from ₹120 to ₹42. What is the percentage decrease?
  24. 24.A toy car costs ₹300. The price comes down by 13%. What is the new price, in rupees?
  25. 25.The price of a kite comes down from ₹60 to ₹12. What is the percentage decrease?
  26. 26.A tank has 250 litres of water and 80% of it is used. How many litres are left?
  27. 27.A tank had 25 litres of water. Now it has 22 litres. What is the percentage decrease?
  28. 28.The price of a storybook comes down from ₹250 to ₹65. What is the percentage decrease?
  29. 29.A team scored 50 runs in one match and 38 runs in the next. What is the percentage decrease?
  30. 30.The price of a football comes down from ₹400 to ₹332. What is the percentage decrease?
  31. 31.A team scored 150 runs in one match and 69 runs in the next. What is the percentage decrease?
  32. 32.The price of a pencil box comes down from ₹100 to ₹75. What is the percentage decrease?
  33. 33.A lunch box costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  34. 34.A tank had 50 litres of water. Now it has 25 litres. What is the percentage decrease?
  35. 35.A tank has 25 litres of water and 28% of it is used. How many litres are left?
  36. 36.A tank has 500 litres of water and 45% of it is used. How many litres are left?
  37. 37.A tank had 50 litres of water. Now it has 36 litres. What is the percentage decrease?
  38. 38.The price of a pencil box comes down from ₹80 to ₹36. What is the percentage decrease?
  39. 39.A tank has 60 litres of water and 25% of it is used. How many litres are left?
  40. 40.The price of a toy car comes down from ₹25 to ₹12. What is the percentage decrease?

Answer key

  1. 114
  2. 170
  3. 130
  4. 50
  5. 24
  6. 60
  7. 232
  8. 12
  9. 25
  10. 11
  11. 20
  12. 26
  13. 30
  14. 25
  15. 50
  16. 8
  17. 10
  18. 12
  19. 9
  20. 52
  21. 80
  22. 55
  23. 65
  24. 261
  25. 80
  26. 50
  27. 12
  28. 74
  29. 24
  30. 17
  31. 54
  32. 25
  33. 48
  34. 50
  35. 18
  36. 275
  37. 28
  38. 55
  39. 45
  40. 52

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