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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 957 · 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 storybook comes down from ₹150 to ₹54. What is the percentage decrease?
  2. 2.The price of a cricket bat comes down from ₹250 to ₹160. What is the percentage decrease?
  3. 3.A tank has 25 litres of water and 12% of it is used. How many litres are left?
  4. 4.A team scored 50 runs in one match and 13 runs in the next. What is the percentage decrease?
  5. 5.A tank has 60 litres of water and 80% of it is used. How many litres are left?
  6. 6.A tank had 120 litres of water. Now it has 60 litres. What is the percentage decrease?
  7. 7.A team scored 25 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  8. 8.The price of a pencil box comes down from ₹150 to ₹111. What is the percentage decrease?
  9. 9.A table fan costs ₹200. The price comes down by 15%. What is the new price, in rupees?
  10. 10.A pencil box costs ₹250. The price comes down by 76%. What is the new price, in rupees?
  11. 11.The price of a cricket bat comes down from ₹20 to ₹8. What is the percentage decrease?
  12. 12.The price of a table fan comes down from ₹120 to ₹90. What is the percentage decrease?
  13. 13.A torch costs ₹120. The price comes down by 60%. What is the new price, in rupees?
  14. 14.A tank had 100 litres of water. Now it has 79 litres. What is the percentage decrease?
  15. 15.A team scored 25 runs in one match and 48% fewer in the next. How many runs did it score in the next match?
  16. 16.The price of a pencil box comes down from ₹300 to ₹42. What is the percentage decrease?
  17. 17.A team scored 400 runs in one match and 104 runs in the next. What is the percentage decrease?
  18. 18.A pencil box costs ₹300. The price comes down by 18%. What is the new price, in rupees?
  19. 19.A team scored 20 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  20. 20.A tank had 50 litres of water. Now it has 5 litres. What is the percentage decrease?
  21. 21.The price of a kite comes down from ₹300 to ₹63. What is the percentage decrease?
  22. 22.A lunch box costs ₹100. The price comes down by 19%. What is the new price, in rupees?
  23. 23.A table fan costs ₹60. The price comes down by 10%. What is the new price, in rupees?
  24. 24.The price of a football comes down from ₹80 to ₹56. What is the percentage decrease?
  25. 25.A tank has 50 litres of water and 14% of it is used. How many litres are left?
  26. 26.The price of a storybook comes down from ₹80 to ₹64. What is the percentage decrease?
  27. 27.A toy car costs ₹40. The price comes down by 25%. What is the new price, in rupees?
  28. 28.A wall clock costs ₹25. The price comes down by 48%. What is the new price, in rupees?
  29. 29.A tank has 25 litres of water and 68% of it is used. How many litres are left?
  30. 30.A tank has 40 litres of water and 60% of it is used. How many litres are left?
  31. 31.The price of a kite comes down from ₹25 to ₹20. What is the percentage decrease?
  32. 32.A tank has 150 litres of water and 42% of it is used. How many litres are left?
  33. 33.A tank had 25 litres of water. Now it has 13 litres. What is the percentage decrease?
  34. 34.A team scored 60 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  35. 35.The price of a water bottle comes down from ₹100 to ₹56. What is the percentage decrease?
  36. 36.A tank had 400 litres of water. Now it has 116 litres. What is the percentage decrease?
  37. 37.A tank had 150 litres of water. Now it has 30 litres. What is the percentage decrease?
  38. 38.A team scored 500 runs in one match and 225 runs in the next. What is the percentage decrease?
  39. 39.The price of a water bottle comes down from ₹200 to ₹184. What is the percentage decrease?
  40. 40.The price of a school bag comes down from ₹25 to ₹19. What is the percentage decrease?

Answer key

  1. 64
  2. 36
  3. 22
  4. 74
  5. 12
  6. 50
  7. 15
  8. 26
  9. 170
  10. 60
  11. 60
  12. 25
  13. 48
  14. 21
  15. 13
  16. 86
  17. 74
  18. 246
  19. 19
  20. 90
  21. 79
  22. 81
  23. 54
  24. 30
  25. 43
  26. 20
  27. 30
  28. 13
  29. 8
  30. 16
  31. 20
  32. 87
  33. 48
  34. 24
  35. 44
  36. 71
  37. 80
  38. 55
  39. 8
  40. 24

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