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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 88 · 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 cricket bat comes down from ₹40 to ₹38. What is the percentage decrease?
  2. 2.A team scored 40 runs in one match and 12 runs in the next. What is the percentage decrease?
  3. 3.A tank had 120 litres of water. Now it has 90 litres. What is the percentage decrease?
  4. 4.A toy car costs ₹80. The price comes down by 15%. What is the new price, in rupees?
  5. 5.The price of a cricket bat comes down from ₹60 to ₹54. What is the percentage decrease?
  6. 6.A team scored 250 runs in one match and 62% fewer in the next. How many runs did it score in the next match?
  7. 7.A team scored 20 runs in one match and 11 runs in the next. What is the percentage decrease?
  8. 8.A tank had 50 litres of water. Now it has 13 litres. What is the percentage decrease?
  9. 9.A tank had 150 litres of water. Now it has 111 litres. What is the percentage decrease?
  10. 10.A cricket bat costs ₹40. The price comes down by 60%. What is the new price, in rupees?
  11. 11.A water bottle costs ₹150. The price comes down by 18%. What is the new price, in rupees?
  12. 12.A team scored 150 runs in one match and 60 runs in the next. What is the percentage decrease?
  13. 13.A tank has 500 litres of water and 53% of it is used. How many litres are left?
  14. 14.A team scored 250 runs in one match and 60 runs in the next. What is the percentage decrease?
  15. 15.A team scored 50 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  16. 16.The price of a school bag comes down from ₹100 to ₹93. What is the percentage decrease?
  17. 17.The price of a pencil box comes down from ₹500 to ₹250. What is the percentage decrease?
  18. 18.A team scored 20 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  19. 19.A tank has 500 litres of water and 31% of it is used. How many litres are left?
  20. 20.A tank has 200 litres of water and 84% of it is used. How many litres are left?
  21. 21.A tank had 200 litres of water. Now it has 96 litres. What is the percentage decrease?
  22. 22.A team scored 400 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank has 400 litres of water and 42% of it is used. How many litres are left?
  24. 24.A torch costs ₹50. The price comes down by 78%. What is the new price, in rupees?
  25. 25.A tank has 25 litres of water and 52% of it is used. How many litres are left?
  26. 26.A team scored 500 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank had 120 litres of water. Now it has 18 litres. What is the percentage decrease?
  28. 28.A tank had 50 litres of water. Now it has 16 litres. What is the percentage decrease?
  29. 29.A tank has 400 litres of water and 65% of it is used. How many litres are left?
  30. 30.A tank has 400 litres of water and 85% of it is used. How many litres are left?
  31. 31.A tank had 300 litres of water. Now it has 69 litres. What is the percentage decrease?
  32. 32.The price of a lunch box comes down from ₹150 to ₹54. What is the percentage decrease?
  33. 33.A torch costs ₹400. The price comes down by 83%. What is the new price, in rupees?
  34. 34.A team scored 500 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  35. 35.A team scored 60 runs in one match and 21 runs in the next. What is the percentage decrease?
  36. 36.A tank had 80 litres of water. Now it has 60 litres. What is the percentage decrease?
  37. 37.A football costs ₹150. The price comes down by 48%. What is the new price, in rupees?
  38. 38.A tank has 25 litres of water and 32% of it is used. How many litres are left?
  39. 39.A tank has 20 litres of water and 10% of it is used. How many litres are left?
  40. 40.The price of a kite comes down from ₹50 to ₹45. What is the percentage decrease?

Answer key

  1. 5
  2. 70
  3. 25
  4. 68
  5. 10
  6. 95
  7. 45
  8. 74
  9. 26
  10. 16
  11. 123
  12. 60
  13. 235
  14. 76
  15. 6
  16. 7
  17. 50
  18. 12
  19. 345
  20. 32
  21. 52
  22. 184
  23. 232
  24. 11
  25. 12
  26. 230
  27. 85
  28. 68
  29. 140
  30. 60
  31. 77
  32. 64
  33. 68
  34. 60
  35. 65
  36. 25
  37. 78
  38. 17
  39. 18
  40. 10

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