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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 975 · 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 toy car costs ₹20. The price comes down by 50%. What is the new price, in rupees?
  2. 2.The price of a pencil box comes down from ₹25 to ₹8. What is the percentage decrease?
  3. 3.A wall clock costs ₹250. The price comes down by 54%. What is the new price, in rupees?
  4. 4.A water bottle costs ₹60. The price comes down by 65%. What is the new price, in rupees?
  5. 5.The price of a lunch box comes down from ₹200 to ₹134. What is the percentage decrease?
  6. 6.A team scored 50 runs in one match and 45 runs in the next. What is the percentage decrease?
  7. 7.A lunch box costs ₹25. The price comes down by 72%. What is the new price, in rupees?
  8. 8.The price of a lunch box comes down from ₹400 to ₹216. What is the percentage decrease?
  9. 9.The price of a torch comes down from ₹60 to ₹33. What is the percentage decrease?
  10. 10.The price of a table fan comes down from ₹300 to ₹249. What is the percentage decrease?
  11. 11.A tank had 100 litres of water. Now it has 25 litres. What is the percentage decrease?
  12. 12.A tank had 80 litres of water. Now it has 68 litres. What is the percentage decrease?
  13. 13.A team scored 40 runs in one match and 22 runs in the next. What is the percentage decrease?
  14. 14.A storybook costs ₹150. The price comes down by 14%. What is the new price, in rupees?
  15. 15.The price of a cricket bat comes down from ₹100 to ₹29. What is the percentage decrease?
  16. 16.A team scored 100 runs in one match and 85 runs in the next. What is the percentage decrease?
  17. 17.A tank has 25 litres of water and 88% of it is used. How many litres are left?
  18. 18.The price of a toy car comes down from ₹50 to ₹7. What is the percentage decrease?
  19. 19.A pencil box costs ₹300. The price comes down by 47%. What is the new price, in rupees?
  20. 20.A wall clock costs ₹300. The price comes down by 69%. What is the new price, in rupees?
  21. 21.The price of a water bottle comes down from ₹300 to ₹213. What is the percentage decrease?
  22. 22.A tank has 120 litres of water and 45% of it is used. How many litres are left?
  23. 23.A team scored 250 runs in one match and 75 runs in the next. What is the percentage decrease?
  24. 24.The price of a kite comes down from ₹400 to ₹288. What is the percentage decrease?
  25. 25.A tank has 400 litres of water and 64% of it is used. How many litres are left?
  26. 26.A tank had 150 litres of water. Now it has 72 litres. What is the percentage decrease?
  27. 27.The price of a water bottle comes down from ₹25 to ₹15. What is the percentage decrease?
  28. 28.A tank had 500 litres of water. Now it has 470 litres. What is the percentage decrease?
  29. 29.The price of a football comes down from ₹60 to ₹48. What is the percentage decrease?
  30. 30.The price of a storybook comes down from ₹80 to ₹32. What is the percentage decrease?
  31. 31.A tank had 250 litres of water. Now it has 185 litres. What is the percentage decrease?
  32. 32.A tank had 50 litres of water. Now it has 46 litres. What is the percentage decrease?
  33. 33.A tank had 120 litres of water. Now it has 102 litres. What is the percentage decrease?
  34. 34.A storybook costs ₹120. The price comes down by 5%. What is the new price, in rupees?
  35. 35.A team scored 500 runs in one match and 76% fewer in the next. How many runs did it score in the next match?
  36. 36.A tank had 25 litres of water. Now it has 6 litres. What is the percentage decrease?
  37. 37.A team scored 120 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank has 300 litres of water and 66% of it is used. How many litres are left?
  39. 39.A team scored 80 runs in one match and 60 runs in the next. What is the percentage decrease?
  40. 40.A cricket bat costs ₹300. The price comes down by 6%. What is the new price, in rupees?

Answer key

  1. 10
  2. 68
  3. 115
  4. 21
  5. 33
  6. 10
  7. 7
  8. 46
  9. 45
  10. 17
  11. 75
  12. 15
  13. 45
  14. 129
  15. 71
  16. 15
  17. 3
  18. 86
  19. 159
  20. 93
  21. 29
  22. 66
  23. 70
  24. 28
  25. 144
  26. 52
  27. 40
  28. 6
  29. 20
  30. 60
  31. 26
  32. 8
  33. 15
  34. 114
  35. 120
  36. 76
  37. 102
  38. 102
  39. 25
  40. 282

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