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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 102 · 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 500 runs in one match and 17% fewer in the next. How many runs did it score in the next match?
  2. 2.The price of a cricket bat comes down from ₹200 to ₹138. What is the percentage decrease?
  3. 3.A tank has 20 litres of water and 50% of it is used. How many litres are left?
  4. 4.A lunch box costs ₹500. The price comes down by 14%. What is the new price, in rupees?
  5. 5.The price of a football comes down from ₹300 to ₹285. What is the percentage decrease?
  6. 6.A football costs ₹60. The price comes down by 5%. What is the new price, in rupees?
  7. 7.A tank has 60 litres of water and 10% of it is used. How many litres are left?
  8. 8.A team scored 20 runs in one match and 10 runs in the next. What is the percentage decrease?
  9. 9.A team scored 300 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  10. 10.The price of a table fan comes down from ₹400 to ₹304. What is the percentage decrease?
  11. 11.A tank has 300 litres of water and 51% of it is used. How many litres are left?
  12. 12.A cricket bat costs ₹50. The price comes down by 86%. What is the new price, in rupees?
  13. 13.A tank has 100 litres of water and 12% of it is used. How many litres are left?
  14. 14.A team scored 50 runs in one match and 37 runs in the next. What is the percentage decrease?
  15. 15.A football costs ₹40. The price comes down by 25%. What is the new price, in rupees?
  16. 16.The price of a torch comes down from ₹300 to ₹279. What is the percentage decrease?
  17. 17.A team scored 250 runs in one match and 230 runs in the next. What is the percentage decrease?
  18. 18.A tank had 150 litres of water. Now it has 87 litres. What is the percentage decrease?
  19. 19.The price of a toy car comes down from ₹80 to ₹16. What is the percentage decrease?
  20. 20.A tank had 100 litres of water. Now it has 86 litres. What is the percentage decrease?
  21. 21.A tank had 50 litres of water. Now it has 16 litres. What is the percentage decrease?
  22. 22.A team scored 25 runs in one match and 15 runs in the next. What is the percentage decrease?
  23. 23.A tank had 250 litres of water. Now it has 75 litres. What is the percentage decrease?
  24. 24.A team scored 120 runs in one match and 108 runs in the next. What is the percentage decrease?
  25. 25.The price of a water bottle comes down from ₹300 to ₹183. What is the percentage decrease?
  26. 26.A tank had 150 litres of water. Now it has 69 litres. What is the percentage decrease?
  27. 27.The price of a kite comes down from ₹400 to ₹40. What is the percentage decrease?
  28. 28.A team scored 40 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  29. 29.The price of a water bottle comes down from ₹40 to ₹20. What is the percentage decrease?
  30. 30.A tank has 250 litres of water and 74% of it is used. How many litres are left?
  31. 31.A team scored 50 runs in one match and 26% fewer in the next. How many runs did it score in the next match?
  32. 32.A team scored 300 runs in one match and 90 runs in the next. What is the percentage decrease?
  33. 33.A team scored 400 runs in one match and 44 runs in the next. What is the percentage decrease?
  34. 34.The price of a kite comes down from ₹250 to ₹175. What is the percentage decrease?
  35. 35.The price of a lunch box comes down from ₹300 to ₹228. What is the percentage decrease?
  36. 36.A tank had 25 litres of water. Now it has 16 litres. What is the percentage decrease?
  37. 37.A tank had 100 litres of water. Now it has 74 litres. What is the percentage decrease?
  38. 38.A tank had 150 litres of water. Now it has 60 litres. What is the percentage decrease?
  39. 39.A water bottle costs ₹250. The price comes down by 40%. What is the new price, in rupees?
  40. 40.A tank has 80 litres of water and 75% of it is used. How many litres are left?

Answer key

  1. 415
  2. 31
  3. 10
  4. 430
  5. 5
  6. 57
  7. 54
  8. 50
  9. 285
  10. 24
  11. 147
  12. 7
  13. 88
  14. 26
  15. 30
  16. 7
  17. 8
  18. 42
  19. 80
  20. 14
  21. 68
  22. 40
  23. 70
  24. 10
  25. 39
  26. 54
  27. 90
  28. 22
  29. 50
  30. 65
  31. 37
  32. 70
  33. 89
  34. 30
  35. 24
  36. 36
  37. 26
  38. 60
  39. 150
  40. 20

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