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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 938 · 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 team scored 250 runs in one match and 190 runs in the next. What is the percentage decrease?
  2. 2.A tank has 60 litres of water and 10% of it is used. How many litres are left?
  3. 3.A team scored 50 runs in one match and 12 runs in the next. What is the percentage decrease?
  4. 4.A water bottle costs ₹20. The price comes down by 35%. What is the new price, in rupees?
  5. 5.A team scored 60 runs in one match and 27 runs in the next. What is the percentage decrease?
  6. 6.A team scored 500 runs in one match and 470 runs in the next. What is the percentage decrease?
  7. 7.A team scored 120 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  8. 8.A tank had 60 litres of water. Now it has 24 litres. What is the percentage decrease?
  9. 9.A team scored 25 runs in one match and 18 runs in the next. What is the percentage decrease?
  10. 10.A tank has 40 litres of water and 35% of it is used. How many litres are left?
  11. 11.A team scored 500 runs in one match and 415 runs in the next. What is the percentage decrease?
  12. 12.A team scored 150 runs in one match and 46% fewer in the next. How many runs did it score in the next match?
  13. 13.A tank had 25 litres of water. Now it has 19 litres. What is the percentage decrease?
  14. 14.A team scored 20 runs in one match and 17 runs in the next. What is the percentage decrease?
  15. 15.A table fan costs ₹40. The price comes down by 40%. What is the new price, in rupees?
  16. 16.A pencil box costs ₹20. The price comes down by 40%. What is the new price, in rupees?
  17. 17.A tank has 400 litres of water and 8% of it is used. How many litres are left?
  18. 18.A storybook costs ₹300. The price comes down by 15%. What is the new price, in rupees?
  19. 19.The price of a lunch box comes down from ₹50 to ₹20. What is the percentage decrease?
  20. 20.A tank had 100 litres of water. Now it has 44 litres. What is the percentage decrease?
  21. 21.The price of a kite comes down from ₹300 to ₹54. What is the percentage decrease?
  22. 22.A team scored 100 runs in one match and 85 runs in the next. What is the percentage decrease?
  23. 23.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  24. 24.The price of a water bottle comes down from ₹250 to ₹190. What is the percentage decrease?
  25. 25.The price of a water bottle comes down from ₹200 to ₹144. What is the percentage decrease?
  26. 26.A tank had 50 litres of water. Now it has 35 litres. What is the percentage decrease?
  27. 27.A team scored 120 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  28. 28.The price of a pencil box comes down from ₹60 to ₹39. What is the percentage decrease?
  29. 29.A tank had 40 litres of water. Now it has 18 litres. What is the percentage decrease?
  30. 30.A toy car costs ₹150. The price comes down by 14%. What is the new price, in rupees?
  31. 31.The price of a school bag comes down from ₹20 to ₹8. What is the percentage decrease?
  32. 32.A tank had 60 litres of water. Now it has 36 litres. What is the percentage decrease?
  33. 33.A school bag costs ₹500. The price comes down by 9%. What is the new price, in rupees?
  34. 34.A team scored 300 runs in one match and 34% fewer in the next. How many runs did it score in the next match?
  35. 35.The price of a toy car comes down from ₹500 to ₹420. What is the percentage decrease?
  36. 36.A team scored 250 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank had 25 litres of water. Now it has 3 litres. What is the percentage decrease?
  38. 38.A team scored 120 runs in one match and 42 runs in the next. What is the percentage decrease?
  39. 39.The price of a cricket bat comes down from ₹40 to ₹6. What is the percentage decrease?
  40. 40.A team scored 80 runs in one match and 25% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 24
  2. 54
  3. 76
  4. 13
  5. 55
  6. 6
  7. 90
  8. 60
  9. 28
  10. 26
  11. 17
  12. 81
  13. 24
  14. 15
  15. 24
  16. 12
  17. 368
  18. 255
  19. 60
  20. 56
  21. 82
  22. 15
  23. 56
  24. 24
  25. 28
  26. 30
  27. 96
  28. 35
  29. 55
  30. 129
  31. 60
  32. 40
  33. 455
  34. 198
  35. 16
  36. 205
  37. 88
  38. 65
  39. 85
  40. 60

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