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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 286 · 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 cricket bat comes down from ₹60 to ₹24. What is the percentage decrease?
  2. 2.A tank had 20 litres of water. Now it has 16 litres. What is the percentage decrease?
  3. 3.The price of a school bag comes down from ₹40 to ₹12. What is the percentage decrease?
  4. 4.A water bottle costs ₹40. The price comes down by 15%. What is the new price, in rupees?
  5. 5.A tank had 80 litres of water. Now it has 52 litres. What is the percentage decrease?
  6. 6.A team scored 40 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank had 300 litres of water. Now it has 261 litres. What is the percentage decrease?
  8. 8.A team scored 150 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  9. 9.The price of a pencil box comes down from ₹50 to ₹40. What is the percentage decrease?
  10. 10.A team scored 400 runs in one match and 84% fewer in the next. How many runs did it score in the next match?
  11. 11.A team scored 300 runs in one match and 150 runs in the next. What is the percentage decrease?
  12. 12.The price of a school bag comes down from ₹20 to ₹15. What is the percentage decrease?
  13. 13.The price of a table fan comes down from ₹150 to ₹126. What is the percentage decrease?
  14. 14.A cricket bat costs ₹250. The price comes down by 18%. What is the new price, in rupees?
  15. 15.A team scored 400 runs in one match and 68% fewer in the next. How many runs did it score in the next match?
  16. 16.A tank had 20 litres of water. Now it has 12 litres. What is the percentage decrease?
  17. 17.The price of a pencil box comes down from ₹150 to ₹21. What is the percentage decrease?
  18. 18.A tank had 500 litres of water. Now it has 390 litres. What is the percentage decrease?
  19. 19.The price of a toy car comes down from ₹120 to ₹60. What is the percentage decrease?
  20. 20.A tank has 20 litres of water and 35% of it is used. How many litres are left?
  21. 21.The price of a water bottle comes down from ₹60 to ₹30. What is the percentage decrease?
  22. 22.A team scored 100 runs in one match and 14% fewer in the next. How many runs did it score in the next match?
  23. 23.The price of a toy car comes down from ₹120 to ₹48. What is the percentage decrease?
  24. 24.The price of a pencil box comes down from ₹500 to ₹235. What is the percentage decrease?
  25. 25.A team scored 25 runs in one match and 12% fewer in the next. How many runs did it score in the next match?
  26. 26.A team scored 500 runs in one match and 390 runs in the next. What is the percentage decrease?
  27. 27.A team scored 40 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  28. 28.A team scored 400 runs in one match and 26% fewer in the next. How many runs did it score in the next match?
  29. 29.A toy car costs ₹40. The price comes down by 20%. What is the new price, in rupees?
  30. 30.A tank has 25 litres of water and 76% of it is used. How many litres are left?
  31. 31.A team scored 80 runs in one match and 68 runs in the next. What is the percentage decrease?
  32. 32.A tank had 400 litres of water. Now it has 272 litres. What is the percentage decrease?
  33. 33.A team scored 80 runs in one match and 64 runs in the next. What is the percentage decrease?
  34. 34.The price of a water bottle comes down from ₹60 to ₹48. What is the percentage decrease?
  35. 35.A tank had 25 litres of water. Now it has 13 litres. What is the percentage decrease?
  36. 36.A tank has 200 litres of water and 36% of it is used. How many litres are left?
  37. 37.A tank has 80 litres of water and 85% of it is used. How many litres are left?
  38. 38.A tank had 20 litres of water. Now it has 19 litres. What is the percentage decrease?
  39. 39.A wall clock costs ₹20. The price comes down by 5%. What is the new price, in rupees?
  40. 40.The price of a lunch box comes down from ₹400 to ₹368. What is the percentage decrease?

Answer key

  1. 60
  2. 20
  3. 70
  4. 34
  5. 35
  6. 16
  7. 13
  8. 114
  9. 20
  10. 64
  11. 50
  12. 25
  13. 16
  14. 205
  15. 128
  16. 40
  17. 86
  18. 22
  19. 50
  20. 13
  21. 50
  22. 86
  23. 60
  24. 53
  25. 22
  26. 22
  27. 30
  28. 296
  29. 32
  30. 6
  31. 15
  32. 32
  33. 20
  34. 20
  35. 48
  36. 128
  37. 12
  38. 5
  39. 19
  40. 8

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