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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 776 · 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 school bag comes down from ₹40 to ₹22. What is the percentage decrease?
  2. 2.The price of a torch comes down from ₹150 to ₹102. What is the percentage decrease?
  3. 3.The price of a football comes down from ₹300 to ₹276. What is the percentage decrease?
  4. 4.A cricket bat costs ₹400. The price comes down by 39%. What is the new price, in rupees?
  5. 5.The price of a football comes down from ₹25 to ₹13. What is the percentage decrease?
  6. 6.A team scored 250 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank had 400 litres of water. Now it has 164 litres. What is the percentage decrease?
  8. 8.A tank has 50 litres of water and 8% of it is used. How many litres are left?
  9. 9.A team scored 20 runs in one match and 13 runs in the next. What is the percentage decrease?
  10. 10.A team scored 40 runs in one match and 18 runs in the next. What is the percentage decrease?
  11. 11.A tank had 60 litres of water. Now it has 12 litres. What is the percentage decrease?
  12. 12.A tank has 400 litres of water and 63% of it is used. How many litres are left?
  13. 13.A tank has 250 litres of water and 14% of it is used. How many litres are left?
  14. 14.The price of a school bag comes down from ₹25 to ₹12. What is the percentage decrease?
  15. 15.The price of a football comes down from ₹100 to ₹39. What is the percentage decrease?
  16. 16.A tank had 250 litres of water. Now it has 230 litres. What is the percentage decrease?
  17. 17.A tank had 120 litres of water. Now it has 24 litres. What is the percentage decrease?
  18. 18.The price of a football comes down from ₹60 to ₹39. What is the percentage decrease?
  19. 19.A tank has 200 litres of water and 7% of it is used. How many litres are left?
  20. 20.A tank had 150 litres of water. Now it has 27 litres. What is the percentage decrease?
  21. 21.A toy car costs ₹25. The price comes down by 88%. What is the new price, in rupees?
  22. 22.A team scored 250 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  23. 23.A team scored 60 runs in one match and 24 runs in the next. What is the percentage decrease?
  24. 24.A team scored 300 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  25. 25.The price of a cricket bat comes down from ₹400 to ₹376. What is the percentage decrease?
  26. 26.A tank has 40 litres of water and 5% of it is used. How many litres are left?
  27. 27.A team scored 80 runs in one match and 36 runs in the next. What is the percentage decrease?
  28. 28.A team scored 40 runs in one match and 32 runs in the next. What is the percentage decrease?
  29. 29.The price of a table fan comes down from ₹25 to ₹15. What is the percentage decrease?
  30. 30.A tank has 400 litres of water and 5% of it is used. How many litres are left?
  31. 31.The price of a school bag comes down from ₹100 to ₹55. What is the percentage decrease?
  32. 32.A team scored 300 runs in one match and 162 runs in the next. What is the percentage decrease?
  33. 33.A cricket bat costs ₹150. The price comes down by 82%. What is the new price, in rupees?
  34. 34.A tank had 80 litres of water. Now it has 16 litres. What is the percentage decrease?
  35. 35.A team scored 40 runs in one match and 4 runs in the next. What is the percentage decrease?
  36. 36.The price of a lunch box comes down from ₹25 to ₹5. What is the percentage decrease?
  37. 37.A tank has 50 litres of water and 10% of it is used. How many litres are left?
  38. 38.A wall clock costs ₹120. The price comes down by 20%. What is the new price, in rupees?
  39. 39.A tank had 50 litres of water. Now it has 18 litres. What is the percentage decrease?
  40. 40.The price of a pencil box comes down from ₹250 to ₹220. What is the percentage decrease?

Answer key

  1. 45
  2. 32
  3. 8
  4. 244
  5. 48
  6. 75
  7. 59
  8. 46
  9. 35
  10. 55
  11. 80
  12. 148
  13. 215
  14. 52
  15. 61
  16. 8
  17. 80
  18. 35
  19. 186
  20. 82
  21. 3
  22. 90
  23. 60
  24. 54
  25. 6
  26. 38
  27. 55
  28. 20
  29. 40
  30. 380
  31. 45
  32. 46
  33. 27
  34. 80
  35. 90
  36. 80
  37. 45
  38. 96
  39. 64
  40. 12

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