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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 772 · 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 wall clock costs ₹300. The price comes down by 38%. What is the new price, in rupees?
  2. 2.The price of a toy car comes down from ₹50 to ₹19. What is the percentage decrease?
  3. 3.A tank had 150 litres of water. Now it has 108 litres. What is the percentage decrease?
  4. 4.A team scored 400 runs in one match and 212 runs in the next. What is the percentage decrease?
  5. 5.The price of a table fan comes down from ₹25 to ₹19. What is the percentage decrease?
  6. 6.A team scored 400 runs in one match and 40 runs in the next. What is the percentage decrease?
  7. 7.A team scored 200 runs in one match and 20 runs in the next. What is the percentage decrease?
  8. 8.A tank had 100 litres of water. Now it has 56 litres. What is the percentage decrease?
  9. 9.The price of a cricket bat comes down from ₹120 to ₹42. What is the percentage decrease?
  10. 10.The price of a water bottle comes down from ₹300 to ₹96. What is the percentage decrease?
  11. 11.A team scored 150 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank has 200 litres of water and 44% of it is used. How many litres are left?
  13. 13.A table fan costs ₹20. The price comes down by 85%. What is the new price, in rupees?
  14. 14.A school bag costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  15. 15.A cricket bat costs ₹500. The price comes down by 42%. What is the new price, in rupees?
  16. 16.A tank has 500 litres of water and 29% of it is used. How many litres are left?
  17. 17.A tank had 60 litres of water. Now it has 6 litres. What is the percentage decrease?
  18. 18.A team scored 25 runs in one match and 8 runs in the next. What is the percentage decrease?
  19. 19.A cricket bat costs ₹50. The price comes down by 46%. What is the new price, in rupees?
  20. 20.The price of a water bottle comes down from ₹20 to ₹8. What is the percentage decrease?
  21. 21.A team scored 40 runs in one match and 16 runs in the next. What is the percentage decrease?
  22. 22.A storybook costs ₹20. The price comes down by 5%. What is the new price, in rupees?
  23. 23.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  24. 24.A pencil box costs ₹60. The price comes down by 25%. What is the new price, in rupees?
  25. 25.A school bag costs ₹120. The price comes down by 25%. What is the new price, in rupees?
  26. 26.The price of a storybook comes down from ₹300 to ₹159. What is the percentage decrease?
  27. 27.A wall clock costs ₹500. The price comes down by 7%. What is the new price, in rupees?
  28. 28.A tank has 20 litres of water and 30% of it is used. How many litres are left?
  29. 29.The price of a torch comes down from ₹150 to ₹33. What is the percentage decrease?
  30. 30.A tank had 200 litres of water. Now it has 114 litres. What is the percentage decrease?
  31. 31.A tank has 25 litres of water and 44% of it is used. How many litres are left?
  32. 32.A wall clock costs ₹20. The price comes down by 10%. What is the new price, in rupees?
  33. 33.A team scored 250 runs in one match and 185 runs in the next. What is the percentage decrease?
  34. 34.A tank has 150 litres of water and 58% of it is used. How many litres are left?
  35. 35.A team scored 150 runs in one match and 63 runs in the next. What is the percentage decrease?
  36. 36.A tank has 150 litres of water and 6% of it is used. How many litres are left?
  37. 37.The price of a water bottle comes down from ₹300 to ₹84. What is the percentage decrease?
  38. 38.The price of a lunch box comes down from ₹400 to ₹216. What is the percentage decrease?
  39. 39.A team scored 250 runs in one match and 115 runs in the next. What is the percentage decrease?
  40. 40.The price of a wall clock comes down from ₹25 to ₹14. What is the percentage decrease?

Answer key

  1. 186
  2. 62
  3. 28
  4. 47
  5. 24
  6. 90
  7. 90
  8. 44
  9. 65
  10. 68
  11. 123
  12. 112
  13. 3
  14. 48
  15. 290
  16. 355
  17. 90
  18. 68
  19. 27
  20. 60
  21. 60
  22. 19
  23. 84
  24. 45
  25. 90
  26. 47
  27. 465
  28. 14
  29. 78
  30. 43
  31. 14
  32. 18
  33. 26
  34. 63
  35. 58
  36. 141
  37. 72
  38. 46
  39. 54
  40. 44

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