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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 492 · 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.The price of a torch comes down from ₹100 to ₹56. What is the percentage decrease?
  2. 2.A team scored 20 runs in one match and 6 runs in the next. What is the percentage decrease?
  3. 3.A storybook costs ₹400. The price comes down by 60%. What is the new price, in rupees?
  4. 4.A water bottle costs ₹80. The price comes down by 80%. What is the new price, in rupees?
  5. 5.A tank has 50 litres of water and 46% of it is used. How many litres are left?
  6. 6.A team scored 25 runs in one match and 9 runs in the next. What is the percentage decrease?
  7. 7.A team scored 400 runs in one match and 72% fewer in the next. How many runs did it score in the next match?
  8. 8.The price of a toy car comes down from ₹400 to ₹108. What is the percentage decrease?
  9. 9.The price of a wall clock comes down from ₹400 to ₹332. What is the percentage decrease?
  10. 10.A tank had 60 litres of water. Now it has 9 litres. What is the percentage decrease?
  11. 11.A team scored 100 runs in one match and 12% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank had 150 litres of water. Now it has 60 litres. What is the percentage decrease?
  13. 13.The price of a kite comes down from ₹60 to ₹51. What is the percentage decrease?
  14. 14.The price of a wall clock comes down from ₹80 to ₹20. What is the percentage decrease?
  15. 15.A team scored 40 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  16. 16.A lunch box costs ₹200. The price comes down by 75%. What is the new price, in rupees?
  17. 17.A cricket bat costs ₹200. The price comes down by 43%. What is the new price, in rupees?
  18. 18.A team scored 25 runs in one match and 21 runs in the next. What is the percentage decrease?
  19. 19.A team scored 150 runs in one match and 27 runs in the next. What is the percentage decrease?
  20. 20.A tank has 50 litres of water and 82% of it is used. How many litres are left?
  21. 21.The price of a kite comes down from ₹60 to ₹54. What is the percentage decrease?
  22. 22.A tank has 100 litres of water and 34% of it is used. How many litres are left?
  23. 23.A team scored 250 runs in one match and 40 runs in the next. What is the percentage decrease?
  24. 24.A team scored 500 runs in one match and 25% 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 67% fewer in the next. How many runs did it score in the next match?
  26. 26.The price of a kite comes down from ₹25 to ₹22. What is the percentage decrease?
  27. 27.A tank had 50 litres of water. Now it has 7 litres. What is the percentage decrease?
  28. 28.The price of a water bottle comes down from ₹40 to ₹10. What is the percentage decrease?
  29. 29.A tank had 50 litres of water. Now it has 27 litres. What is the percentage decrease?
  30. 30.The price of a school bag comes down from ₹80 to ₹60. What is the percentage decrease?
  31. 31.A team scored 50 runs in one match and 39 runs in the next. What is the percentage decrease?
  32. 32.A tank had 200 litres of water. Now it has 164 litres. What is the percentage decrease?
  33. 33.A tank has 300 litres of water and 87% of it is used. How many litres are left?
  34. 34.A team scored 500 runs in one match and 380 runs in the next. What is the percentage decrease?
  35. 35.A school bag costs ₹50. The price comes down by 58%. What is the new price, in rupees?
  36. 36.A tank had 250 litres of water. Now it has 95 litres. What is the percentage decrease?
  37. 37.A team scored 150 runs in one match and 48% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank had 60 litres of water. Now it has 39 litres. What is the percentage decrease?
  39. 39.The price of a toy car comes down from ₹150 to ₹42. What is the percentage decrease?
  40. 40.A team scored 250 runs in one match and 130 runs in the next. What is the percentage decrease?

Answer key

  1. 44
  2. 70
  3. 160
  4. 16
  5. 27
  6. 64
  7. 112
  8. 73
  9. 17
  10. 85
  11. 88
  12. 60
  13. 15
  14. 75
  15. 8
  16. 50
  17. 114
  18. 16
  19. 82
  20. 9
  21. 10
  22. 66
  23. 84
  24. 375
  25. 33
  26. 12
  27. 86
  28. 75
  29. 46
  30. 25
  31. 22
  32. 18
  33. 39
  34. 24
  35. 21
  36. 62
  37. 78
  38. 35
  39. 72
  40. 48

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