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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 684 · 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 120 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  2. 2.The price of a cricket bat comes down from ₹150 to ₹93. What is the percentage decrease?
  3. 3.A team scored 40 runs in one match and 30 runs in the next. What is the percentage decrease?
  4. 4.The price of a storybook comes down from ₹50 to ₹17. What is the percentage decrease?
  5. 5.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  6. 6.The price of a wall clock comes down from ₹20 to ₹10. What is the percentage decrease?
  7. 7.A team scored 200 runs in one match and 39% fewer in the next. How many runs did it score in the next match?
  8. 8.A table fan costs ₹200. The price comes down by 15%. What is the new price, in rupees?
  9. 9.The price of a wall clock comes down from ₹20 to ₹19. What is the percentage decrease?
  10. 10.A team scored 25 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  11. 11.A team scored 250 runs in one match and 220 runs in the next. What is the percentage decrease?
  12. 12.A team scored 100 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  13. 13.A team scored 80 runs in one match and 12 runs in the next. What is the percentage decrease?
  14. 14.A tank has 400 litres of water and 34% of it is used. How many litres are left?
  15. 15.A team scored 250 runs in one match and 70 runs in the next. What is the percentage decrease?
  16. 16.The price of a table fan comes down from ₹100 to ₹19. What is the percentage decrease?
  17. 17.A tank had 250 litres of water. Now it has 220 litres. What is the percentage decrease?
  18. 18.A tank had 60 litres of water. Now it has 9 litres. What is the percentage decrease?
  19. 19.A tank has 150 litres of water and 48% of it is used. How many litres are left?
  20. 20.A tank had 20 litres of water. Now it has 19 litres. What is the percentage decrease?
  21. 21.A tank has 100 litres of water and 86% of it is used. How many litres are left?
  22. 22.A tank has 400 litres of water and 38% of it is used. How many litres are left?
  23. 23.A water bottle costs ₹250. The price comes down by 52%. What is the new price, in rupees?
  24. 24.A team scored 20 runs in one match and 3 runs in the next. What is the percentage decrease?
  25. 25.A lunch box costs ₹100. The price comes down by 69%. What is the new price, in rupees?
  26. 26.A football costs ₹40. The price comes down by 20%. What is the new price, in rupees?
  27. 27.A team scored 100 runs in one match and 62 runs in the next. What is the percentage decrease?
  28. 28.A tank has 80 litres of water and 5% of it is used. How many litres are left?
  29. 29.A lunch box costs ₹300. The price comes down by 31%. What is the new price, in rupees?
  30. 30.A team scored 250 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  31. 31.A team scored 60 runs in one match and 21 runs in the next. What is the percentage decrease?
  32. 32.A tank had 80 litres of water. Now it has 24 litres. What is the percentage decrease?
  33. 33.The price of a school bag comes down from ₹25 to ₹8. What is the percentage decrease?
  34. 34.The price of a pencil box comes down from ₹120 to ₹54. What is the percentage decrease?
  35. 35.A team scored 400 runs in one match and 288 runs in the next. What is the percentage decrease?
  36. 36.A tank had 400 litres of water. Now it has 192 litres. What is the percentage decrease?
  37. 37.A tank had 25 litres of water. Now it has 17 litres. What is the percentage decrease?
  38. 38.A tank had 25 litres of water. Now it has 19 litres. What is the percentage decrease?
  39. 39.A tank had 400 litres of water. Now it has 276 litres. What is the percentage decrease?
  40. 40.The price of a toy car comes down from ₹300 to ₹240. What is the percentage decrease?

Answer key

  1. 60
  2. 38
  3. 25
  4. 66
  5. 84
  6. 50
  7. 122
  8. 170
  9. 5
  10. 9
  11. 12
  12. 78
  13. 85
  14. 264
  15. 72
  16. 81
  17. 12
  18. 85
  19. 78
  20. 5
  21. 14
  22. 248
  23. 120
  24. 85
  25. 31
  26. 32
  27. 38
  28. 76
  29. 207
  30. 180
  31. 65
  32. 70
  33. 68
  34. 55
  35. 28
  36. 52
  37. 32
  38. 24
  39. 31
  40. 20

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