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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 313 · 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 football costs ₹50. The price comes down by 18%. What is the new price, in rupees?
  2. 2.A team scored 300 runs in one match and 23% fewer in the next. How many runs did it score in the next match?
  3. 3.A tank has 200 litres of water and 40% of it is used. How many litres are left?
  4. 4.A team scored 50 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  5. 5.A tank has 250 litres of water and 90% of it is used. How many litres are left?
  6. 6.A tank has 400 litres of water and 54% of it is used. How many litres are left?
  7. 7.A torch costs ₹250. The price comes down by 56%. What is the new price, in rupees?
  8. 8.A wall clock costs ₹300. The price comes down by 31%. What is the new price, in rupees?
  9. 9.A tank had 20 litres of water. Now it has 19 litres. What is the percentage decrease?
  10. 10.The price of a school bag comes down from ₹20 to ₹5. What is the percentage decrease?
  11. 11.A lunch box costs ₹250. The price comes down by 54%. What is the new price, in rupees?
  12. 12.A team scored 150 runs in one match and 27 runs in the next. What is the percentage decrease?
  13. 13.The price of a wall clock comes down from ₹50 to ₹36. What is the percentage decrease?
  14. 14.A football costs ₹250. The price comes down by 78%. What is the new price, in rupees?
  15. 15.The price of a kite comes down from ₹400 to ₹252. What is the percentage decrease?
  16. 16.A team scored 300 runs in one match and 13% fewer in the next. How many runs did it score in the next match?
  17. 17.The price of a storybook comes down from ₹150 to ₹57. What is the percentage decrease?
  18. 18.A tank has 40 litres of water and 80% of it is used. How many litres are left?
  19. 19.A team scored 20 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  20. 20.A team scored 500 runs in one match and 305 runs in the next. What is the percentage decrease?
  21. 21.A team scored 400 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  22. 22.A team scored 20 runs in one match and 7 runs in the next. What is the percentage decrease?
  23. 23.A wall clock costs ₹250. The price comes down by 16%. What is the new price, in rupees?
  24. 24.A tank had 100 litres of water. Now it has 18 litres. What is the percentage decrease?
  25. 25.A water bottle costs ₹300. The price comes down by 60%. What is the new price, in rupees?
  26. 26.A football costs ₹25. The price comes down by 88%. What is the new price, in rupees?
  27. 27.A team scored 250 runs in one match and 45 runs in the next. What is the percentage decrease?
  28. 28.A tank had 150 litres of water. Now it has 120 litres. What is the percentage decrease?
  29. 29.A tank had 25 litres of water. Now it has 18 litres. What is the percentage decrease?
  30. 30.A torch costs ₹120. The price comes down by 75%. What is the new price, in rupees?
  31. 31.A tank had 120 litres of water. Now it has 42 litres. What is the percentage decrease?
  32. 32.A team scored 25 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  33. 33.A team scored 50 runs in one match and 37 runs in the next. What is the percentage decrease?
  34. 34.A team scored 150 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  35. 35.A team scored 120 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  36. 36.A pencil box costs ₹250. The price comes down by 36%. What is the new price, in rupees?
  37. 37.A tank has 300 litres of water and 24% of it is used. How many litres are left?
  38. 38.A tank had 20 litres of water. Now it has 16 litres. What is the percentage decrease?
  39. 39.A team scored 150 runs in one match and 24 runs in the next. What is the percentage decrease?
  40. 40.A team scored 120 runs in one match and 36 runs in the next. What is the percentage decrease?

Answer key

  1. 41
  2. 231
  3. 120
  4. 23
  5. 25
  6. 184
  7. 110
  8. 207
  9. 5
  10. 75
  11. 115
  12. 82
  13. 28
  14. 55
  15. 37
  16. 261
  17. 62
  18. 8
  19. 8
  20. 39
  21. 304
  22. 65
  23. 210
  24. 82
  25. 120
  26. 3
  27. 82
  28. 20
  29. 28
  30. 30
  31. 65
  32. 10
  33. 26
  34. 30
  35. 18
  36. 160
  37. 228
  38. 20
  39. 84
  40. 70

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