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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 189 · 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 storybook comes down from ₹120 to ₹48. What is the percentage decrease?
  2. 2.A team scored 80 runs in one match and 48 runs in the next. What is the percentage decrease?
  3. 3.A football costs ₹120. The price comes down by 20%. What is the new price, in rupees?
  4. 4.A tank has 200 litres of water and 82% of it is used. How many litres are left?
  5. 5.A torch costs ₹50. The price comes down by 52%. What is the new price, in rupees?
  6. 6.A table fan costs ₹80. The price comes down by 70%. What is the new price, in rupees?
  7. 7.A tank has 40 litres of water and 30% of it is used. How many litres are left?
  8. 8.The price of a kite comes down from ₹100 to ₹89. What is the percentage decrease?
  9. 9.The price of a storybook comes down from ₹500 to ₹425. What is the percentage decrease?
  10. 10.A team scored 60 runs in one match and 15 runs in the next. What is the percentage decrease?
  11. 11.A team scored 20 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  12. 12.The price of a toy car comes down from ₹80 to ₹8. What is the percentage decrease?
  13. 13.A team scored 120 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  14. 14.A team scored 400 runs in one match and 92 runs in the next. What is the percentage decrease?
  15. 15.A team scored 400 runs in one match and 216 runs in the next. What is the percentage decrease?
  16. 16.A football costs ₹250. The price comes down by 32%. What is the new price, in rupees?
  17. 17.A school bag costs ₹500. The price comes down by 33%. What is the new price, in rupees?
  18. 18.A tank had 250 litres of water. Now it has 180 litres. What is the percentage decrease?
  19. 19.A football costs ₹40. The price comes down by 70%. What is the new price, in rupees?
  20. 20.A tank has 40 litres of water and 25% of it is used. How many litres are left?
  21. 21.The price of a table fan comes down from ₹400 to ₹376. What is the percentage decrease?
  22. 22.A tank had 25 litres of water. Now it has 3 litres. What is the percentage decrease?
  23. 23.A table fan costs ₹50. The price comes down by 30%. What is the new price, in rupees?
  24. 24.A pencil box costs ₹20. The price comes down by 90%. What is the new price, in rupees?
  25. 25.A wall clock costs ₹20. The price comes down by 80%. What is the new price, in rupees?
  26. 26.The price of a football comes down from ₹25 to ₹13. What is the percentage decrease?
  27. 27.A team scored 250 runs in one match and 100 runs in the next. What is the percentage decrease?
  28. 28.A team scored 400 runs in one match and 68 runs in the next. What is the percentage decrease?
  29. 29.A tank has 50 litres of water and 58% of it is used. How many litres are left?
  30. 30.A team scored 250 runs in one match and 125 runs in the next. What is the percentage decrease?
  31. 31.A toy car costs ₹150. The price comes down by 38%. What is the new price, in rupees?
  32. 32.The price of a water bottle comes down from ₹25 to ₹13. What is the percentage decrease?
  33. 33.A tank has 200 litres of water and 14% of it is used. How many litres are left?
  34. 34.A team scored 20 runs in one match and 3 runs in the next. What is the percentage decrease?
  35. 35.A kite costs ₹150. The price comes down by 30%. What is the new price, in rupees?
  36. 36.A tank has 40 litres of water and 15% of it is used. How many litres are left?
  37. 37.A tank had 120 litres of water. Now it has 48 litres. What is the percentage decrease?
  38. 38.A tank had 300 litres of water. Now it has 45 litres. What is the percentage decrease?
  39. 39.A cricket bat costs ₹40. The price comes down by 50%. What is the new price, in rupees?
  40. 40.A tank has 40 litres of water and 80% of it is used. How many litres are left?

Answer key

  1. 60
  2. 40
  3. 96
  4. 36
  5. 24
  6. 24
  7. 28
  8. 11
  9. 15
  10. 75
  11. 3
  12. 90
  13. 60
  14. 77
  15. 46
  16. 170
  17. 335
  18. 28
  19. 12
  20. 30
  21. 6
  22. 88
  23. 35
  24. 2
  25. 4
  26. 48
  27. 60
  28. 83
  29. 21
  30. 50
  31. 93
  32. 48
  33. 172
  34. 85
  35. 105
  36. 34
  37. 60
  38. 85
  39. 20
  40. 8

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