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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 447 · 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.

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  1. 1.A school bag costs ₹40. The price comes down by 25%. What is the new price, in rupees?
  2. 2.A team scored 25 runs in one match and 22 runs in the next. What is the percentage decrease?
  3. 3.The price of a school bag comes down from ₹100 to ₹71. What is the percentage decrease?
  4. 4.A football costs ₹120. The price comes down by 90%. What is the new price, in rupees?
  5. 5.A tank has 300 litres of water and 6% of it is used. How many litres are left?
  6. 6.A table fan costs ₹25. The price comes down by 84%. What is the new price, in rupees?
  7. 7.The price of a water bottle comes down from ₹60 to ₹51. What is the percentage decrease?
  8. 8.A tank has 80 litres of water and 40% of it is used. How many litres are left?
  9. 9.The price of a kite comes down from ₹120 to ₹12. What is the percentage decrease?
  10. 10.A tank has 250 litres of water and 24% of it is used. How many litres are left?
  11. 11.A team scored 200 runs in one match and 76% fewer in the next. How many runs did it score in the next match?
  12. 12.A kite costs ₹500. The price comes down by 24%. What is the new price, in rupees?
  13. 13.The price of a lunch box comes down from ₹20 to ₹5. What is the percentage decrease?
  14. 14.A football costs ₹60. The price comes down by 25%. What is the new price, in rupees?
  15. 15.A team scored 400 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  16. 16.A team scored 150 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  17. 17.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  18. 18.The price of a wall clock comes down from ₹100 to ₹27. What is the percentage decrease?
  19. 19.A team scored 40 runs in one match and 36 runs in the next. What is the percentage decrease?
  20. 20.A tank had 300 litres of water. Now it has 222 litres. What is the percentage decrease?
  21. 21.The price of a cricket bat comes down from ₹50 to ₹32. What is the percentage decrease?
  22. 22.A team scored 400 runs in one match and 188 runs in the next. What is the percentage decrease?
  23. 23.A team scored 500 runs in one match and 445 runs in the next. What is the percentage decrease?
  24. 24.A tank had 25 litres of water. Now it has 12 litres. What is the percentage decrease?
  25. 25.A water bottle costs ₹120. The price comes down by 10%. What is the new price, in rupees?
  26. 26.A team scored 300 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  27. 27.A team scored 40 runs in one match and 18 runs in the next. What is the percentage decrease?
  28. 28.A team scored 300 runs in one match and 49% fewer in the next. How many runs did it score in the next match?
  29. 29.A team scored 200 runs in one match and 52 runs in the next. What is the percentage decrease?
  30. 30.A tank has 500 litres of water and 61% of it is used. How many litres are left?
  31. 31.The price of a table fan comes down from ₹400 to ₹292. What is the percentage decrease?
  32. 32.A tank had 50 litres of water. Now it has 10 litres. What is the percentage decrease?
  33. 33.A tank has 300 litres of water and 20% of it is used. How many litres are left?
  34. 34.A tank has 250 litres of water and 38% of it is used. How many litres are left?
  35. 35.A toy car costs ₹100. The price comes down by 24%. What is the new price, in rupees?
  36. 36.The price of a table fan comes down from ₹200 to ₹58. What is the percentage decrease?
  37. 37.A storybook costs ₹60. The price comes down by 40%. What is the new price, in rupees?
  38. 38.A tank has 50 litres of water and 28% of it is used. How many litres are left?
  39. 39.A team scored 500 runs in one match and 320 runs in the next. What is the percentage decrease?
  40. 40.A team scored 100 runs in one match and 27 runs in the next. What is the percentage decrease?

Answer key

  1. 30
  2. 12
  3. 29
  4. 12
  5. 282
  6. 4
  7. 15
  8. 48
  9. 90
  10. 190
  11. 48
  12. 380
  13. 75
  14. 45
  15. 160
  16. 126
  17. 56
  18. 73
  19. 10
  20. 26
  21. 36
  22. 53
  23. 11
  24. 52
  25. 108
  26. 135
  27. 55
  28. 153
  29. 74
  30. 195
  31. 27
  32. 80
  33. 240
  34. 155
  35. 76
  36. 71
  37. 36
  38. 36
  39. 36
  40. 73

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