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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 436 · 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 400 runs in one match and 116 runs in the next. What is the percentage decrease?
  2. 2.A team scored 300 runs in one match and 117 runs in the next. What is the percentage decrease?
  3. 3.A team scored 500 runs in one match and 355 runs in the next. What is the percentage decrease?
  4. 4.A team scored 50 runs in one match and 31 runs in the next. What is the percentage decrease?
  5. 5.A team scored 80 runs in one match and 32 runs in the next. What is the percentage decrease?
  6. 6.A team scored 400 runs in one match and 38% fewer in the next. How many runs did it score in the next match?
  7. 7.The price of a lunch box comes down from ₹150 to ₹18. What is the percentage decrease?
  8. 8.A pencil box costs ₹40. The price comes down by 50%. What is the new price, in rupees?
  9. 9.A torch costs ₹80. The price comes down by 30%. What is the new price, in rupees?
  10. 10.A tank has 80 litres of water and 55% of it is used. How many litres are left?
  11. 11.A tank has 200 litres of water and 75% of it is used. How many litres are left?
  12. 12.A tank had 150 litres of water. Now it has 117 litres. What is the percentage decrease?
  13. 13.A school bag costs ₹40. The price comes down by 20%. What is the new price, in rupees?
  14. 14.A team scored 100 runs in one match and 84 runs in the next. What is the percentage decrease?
  15. 15.The price of a cricket bat comes down from ₹40 to ₹30. What is the percentage decrease?
  16. 16.A pencil box costs ₹60. The price comes down by 15%. What is the new price, in rupees?
  17. 17.A table fan costs ₹25. The price comes down by 8%. What is the new price, in rupees?
  18. 18.The price of a football comes down from ₹400 to ₹232. What is the percentage decrease?
  19. 19.The price of a school bag comes down from ₹120 to ₹72. What is the percentage decrease?
  20. 20.A tank had 120 litres of water. Now it has 102 litres. What is the percentage decrease?
  21. 21.A tank has 60 litres of water and 25% of it is used. How many litres are left?
  22. 22.A team scored 150 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank had 120 litres of water. Now it has 96 litres. What is the percentage decrease?
  24. 24.The price of a toy car comes down from ₹40 to ₹22. What is the percentage decrease?
  25. 25.A team scored 300 runs in one match and 264 runs in the next. What is the percentage decrease?
  26. 26.The price of a school bag comes down from ₹40 to ₹16. What is the percentage decrease?
  27. 27.A water bottle costs ₹300. The price comes down by 72%. What is the new price, in rupees?
  28. 28.A tank had 400 litres of water. Now it has 132 litres. What is the percentage decrease?
  29. 29.A team scored 100 runs in one match and 49% fewer in the next. How many runs did it score in the next match?
  30. 30.A team scored 150 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  31. 31.A tank has 50 litres of water and 14% of it is used. How many litres are left?
  32. 32.The price of a water bottle comes down from ₹50 to ₹37. What is the percentage decrease?
  33. 33.A team scored 25 runs in one match and 15 runs in the next. What is the percentage decrease?
  34. 34.A team scored 20 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  35. 35.A tank has 20 litres of water and 45% of it is used. How many litres are left?
  36. 36.A school bag costs ₹40. The price comes down by 5%. What is the new price, in rupees?
  37. 37.A tank had 250 litres of water. Now it has 85 litres. What is the percentage decrease?
  38. 38.A tank had 40 litres of water. Now it has 12 litres. What is the percentage decrease?
  39. 39.A tank has 300 litres of water and 13% of it is used. How many litres are left?
  40. 40.A school bag costs ₹150. The price comes down by 64%. What is the new price, in rupees?

Answer key

  1. 71
  2. 61
  3. 29
  4. 38
  5. 60
  6. 248
  7. 88
  8. 20
  9. 56
  10. 36
  11. 50
  12. 22
  13. 32
  14. 16
  15. 25
  16. 51
  17. 23
  18. 42
  19. 40
  20. 15
  21. 45
  22. 114
  23. 20
  24. 45
  25. 12
  26. 60
  27. 84
  28. 67
  29. 51
  30. 108
  31. 43
  32. 26
  33. 40
  34. 5
  35. 11
  36. 38
  37. 66
  38. 70
  39. 261
  40. 54

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