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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 150 · 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 100 runs in one match and 62% fewer in the next. How many runs did it score in the next match?
  2. 2.The price of a kite comes down from ₹20 to ₹16. What is the percentage decrease?
  3. 3.A tank had 80 litres of water. Now it has 72 litres. What is the percentage decrease?
  4. 4.The price of a torch comes down from ₹25 to ₹12. What is the percentage decrease?
  5. 5.A table fan costs ₹80. The price comes down by 65%. What is the new price, in rupees?
  6. 6.A toy car costs ₹400. The price comes down by 54%. What is the new price, in rupees?
  7. 7.A table fan costs ₹20. The price comes down by 25%. What is the new price, in rupees?
  8. 8.A tank has 500 litres of water and 48% of it is used. How many litres are left?
  9. 9.The price of a pencil box comes down from ₹40 to ₹4. What is the percentage decrease?
  10. 10.The price of a table fan comes down from ₹60 to ₹6. What is the percentage decrease?
  11. 11.A kite costs ₹100. The price comes down by 51%. What is the new price, in rupees?
  12. 12.A team scored 500 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  13. 13.The price of a cricket bat comes down from ₹40 to ₹4. What is the percentage decrease?
  14. 14.A tank had 250 litres of water. Now it has 145 litres. What is the percentage decrease?
  15. 15.The price of a lunch box comes down from ₹60 to ₹30. What is the percentage decrease?
  16. 16.A team scored 150 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  17. 17.The price of a pencil box comes down from ₹40 to ₹14. What is the percentage decrease?
  18. 18.A tank had 500 litres of water. Now it has 120 litres. What is the percentage decrease?
  19. 19.The price of a cricket bat comes down from ₹250 to ₹180. What is the percentage decrease?
  20. 20.A tank had 50 litres of water. Now it has 6 litres. What is the percentage decrease?
  21. 21.The price of a kite comes down from ₹300 to ₹210. What is the percentage decrease?
  22. 22.A team scored 100 runs in one match and 72 runs in the next. What is the percentage decrease?
  23. 23.The price of a table fan comes down from ₹200 to ₹120. What is the percentage decrease?
  24. 24.A tank had 400 litres of water. Now it has 216 litres. What is the percentage decrease?
  25. 25.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  26. 26.A water bottle costs ₹25. The price comes down by 28%. What is the new price, in rupees?
  27. 27.A team scored 150 runs in one match and 56% fewer in the next. How many runs did it score in the next match?
  28. 28.A football costs ₹200. The price comes down by 75%. What is the new price, in rupees?
  29. 29.A tank has 200 litres of water and 47% of it is used. How many litres are left?
  30. 30.The price of a cricket bat comes down from ₹80 to ₹8. What is the percentage decrease?
  31. 31.A tank has 20 litres of water and 20% of it is used. How many litres are left?
  32. 32.The price of a kite comes down from ₹300 to ₹237. What is the percentage decrease?
  33. 33.A water bottle costs ₹25. The price comes down by 8%. What is the new price, in rupees?
  34. 34.A team scored 40 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  35. 35.A tank has 20 litres of water and 15% of it is used. How many litres are left?
  36. 36.A team scored 40 runs in one match and 36 runs in the next. What is the percentage decrease?
  37. 37.The price of a wall clock comes down from ₹80 to ₹60. What is the percentage decrease?
  38. 38.A tank had 150 litres of water. Now it has 117 litres. What is the percentage decrease?
  39. 39.The price of a football comes down from ₹250 to ₹130. What is the percentage decrease?
  40. 40.A tank has 60 litres of water and 70% of it is used. How many litres are left?

Answer key

  1. 38
  2. 20
  3. 10
  4. 52
  5. 28
  6. 184
  7. 15
  8. 260
  9. 90
  10. 90
  11. 49
  12. 375
  13. 90
  14. 42
  15. 50
  16. 120
  17. 65
  18. 76
  19. 28
  20. 88
  21. 30
  22. 28
  23. 40
  24. 46
  25. 84
  26. 18
  27. 66
  28. 50
  29. 106
  30. 90
  31. 16
  32. 21
  33. 23
  34. 30
  35. 17
  36. 10
  37. 25
  38. 22
  39. 48
  40. 18

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