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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 321 · 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 water bottle comes down from ₹50 to ₹32. What is the percentage decrease?
  2. 2.A torch costs ₹50. The price comes down by 28%. What is the new price, in rupees?
  3. 3.A storybook costs ₹80. The price comes down by 85%. What is the new price, in rupees?
  4. 4.A team scored 200 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  5. 5.A water bottle costs ₹100. The price comes down by 6%. What is the new price, in rupees?
  6. 6.A team scored 150 runs in one match and 135 runs in the next. What is the percentage decrease?
  7. 7.A tank has 200 litres of water and 35% of it is used. How many litres are left?
  8. 8.A tank had 250 litres of water. Now it has 150 litres. What is the percentage decrease?
  9. 9.A team scored 100 runs in one match and 51 runs in the next. What is the percentage decrease?
  10. 10.A torch costs ₹80. The price comes down by 10%. What is the new price, in rupees?
  11. 11.A tank had 50 litres of water. Now it has 21 litres. What is the percentage decrease?
  12. 12.A team scored 300 runs in one match and 30 runs in the next. What is the percentage decrease?
  13. 13.A tank had 100 litres of water. Now it has 85 litres. What is the percentage decrease?
  14. 14.A team scored 500 runs in one match and 370 runs in the next. What is the percentage decrease?
  15. 15.A water bottle costs ₹120. The price comes down by 45%. What is the new price, in rupees?
  16. 16.A tank has 25 litres of water and 80% of it is used. How many litres are left?
  17. 17.A tank had 400 litres of water. Now it has 188 litres. What is the percentage decrease?
  18. 18.A team scored 300 runs in one match and 17% fewer in the next. How many runs did it score in the next match?
  19. 19.The price of a storybook comes down from ₹250 to ₹175. What is the percentage decrease?
  20. 20.The price of a pencil box comes down from ₹250 to ₹85. What is the percentage decrease?
  21. 21.A team scored 150 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  22. 22.A tank had 50 litres of water. Now it has 20 litres. What is the percentage decrease?
  23. 23.The price of a pencil box comes down from ₹400 to ₹320. What is the percentage decrease?
  24. 24.A pencil box costs ₹25. The price comes down by 12%. What is the new price, in rupees?
  25. 25.A team scored 400 runs in one match and 252 runs in the next. What is the percentage decrease?
  26. 26.A team scored 20 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank has 150 litres of water and 72% of it is used. How many litres are left?
  28. 28.A tank has 300 litres of water and 84% of it is used. How many litres are left?
  29. 29.A team scored 25 runs in one match and 19 runs in the next. What is the percentage decrease?
  30. 30.The price of a cricket bat comes down from ₹25 to ₹20. What is the percentage decrease?
  31. 31.A team scored 500 runs in one match and 165 runs in the next. What is the percentage decrease?
  32. 32.A kite costs ₹150. The price comes down by 22%. What is the new price, in rupees?
  33. 33.A team scored 250 runs in one match and 66% fewer in the next. How many runs did it score in the next match?
  34. 34.The price of a cricket bat comes down from ₹40 to ₹10. What is the percentage decrease?
  35. 35.A team scored 250 runs in one match and 30 runs in the next. What is the percentage decrease?
  36. 36.The price of a school bag comes down from ₹40 to ₹36. What is the percentage decrease?
  37. 37.A tank had 80 litres of water. Now it has 48 litres. What is the percentage decrease?
  38. 38.A team scored 100 runs in one match and 42 runs in the next. What is the percentage decrease?
  39. 39.A storybook costs ₹25. The price comes down by 8%. What is the new price, in rupees?
  40. 40.The price of a cricket bat comes down from ₹120 to ₹66. What is the percentage decrease?

Answer key

  1. 36
  2. 36
  3. 12
  4. 60
  5. 94
  6. 10
  7. 130
  8. 40
  9. 49
  10. 72
  11. 58
  12. 90
  13. 15
  14. 26
  15. 66
  16. 5
  17. 53
  18. 249
  19. 30
  20. 66
  21. 105
  22. 60
  23. 20
  24. 22
  25. 37
  26. 4
  27. 42
  28. 48
  29. 24
  30. 20
  31. 67
  32. 117
  33. 85
  34. 75
  35. 88
  36. 10
  37. 40
  38. 58
  39. 23
  40. 45

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