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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 620 · 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 250 runs in one match and 12% fewer in the next. How many runs did it score in the next match?
  2. 2.A team scored 20 runs in one match and 9 runs in the next. What is the percentage decrease?
  3. 3.The price of a table fan comes down from ₹150 to ₹15. What is the percentage decrease?
  4. 4.A pencil box costs ₹500. The price comes down by 25%. What is the new price, in rupees?
  5. 5.A team scored 40 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  6. 6.A tank has 40 litres of water and 5% of it is used. How many litres are left?
  7. 7.A tank has 250 litres of water and 10% of it is used. How many litres are left?
  8. 8.The price of a torch comes down from ₹120 to ₹18. What is the percentage decrease?
  9. 9.The price of a school bag comes down from ₹500 to ₹360. What is the percentage decrease?
  10. 10.A team scored 500 runs in one match and 325 runs in the next. What is the percentage decrease?
  11. 11.A team scored 100 runs in one match and 62% fewer in the next. How many runs did it score in the next match?
  12. 12.A pencil box costs ₹50. The price comes down by 68%. What is the new price, in rupees?
  13. 13.A tank had 100 litres of water. Now it has 91 litres. What is the percentage decrease?
  14. 14.A storybook costs ₹40. The price comes down by 80%. What is the new price, in rupees?
  15. 15.A team scored 150 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  16. 16.The price of a water bottle comes down from ₹100 to ₹77. What is the percentage decrease?
  17. 17.A torch costs ₹40. The price comes down by 35%. What is the new price, in rupees?
  18. 18.A tank has 60 litres of water and 90% of it is used. How many litres are left?
  19. 19.A tank has 400 litres of water and 75% of it is used. How many litres are left?
  20. 20.A team scored 250 runs in one match and 210 runs in the next. What is the percentage decrease?
  21. 21.A table fan costs ₹50. The price comes down by 34%. What is the new price, in rupees?
  22. 22.A tank had 200 litres of water. Now it has 68 litres. What is the percentage decrease?
  23. 23.A football costs ₹120. The price comes down by 25%. What is the new price, in rupees?
  24. 24.A football costs ₹40. The price comes down by 60%. What is the new price, in rupees?
  25. 25.A team scored 60 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  26. 26.A tank had 150 litres of water. Now it has 15 litres. What is the percentage decrease?
  27. 27.A team scored 250 runs in one match and 205 runs in the next. What is the percentage decrease?
  28. 28.A team scored 60 runs in one match and 12 runs in the next. What is the percentage decrease?
  29. 29.A tank has 50 litres of water and 42% of it is used. How many litres are left?
  30. 30.A table fan costs ₹500. The price comes down by 18%. What is the new price, in rupees?
  31. 31.A tank had 150 litres of water. Now it has 78 litres. What is the percentage decrease?
  32. 32.A tank had 300 litres of water. Now it has 195 litres. What is the percentage decrease?
  33. 33.A tank has 250 litres of water and 36% of it is used. How many litres are left?
  34. 34.A tank had 60 litres of water. Now it has 27 litres. What is the percentage decrease?
  35. 35.A team scored 400 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  36. 36.A team scored 200 runs in one match and 92 runs in the next. What is the percentage decrease?
  37. 37.A team scored 40 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  38. 38.The price of a water bottle comes down from ₹100 to ₹51. What is the percentage decrease?
  39. 39.A tank had 40 litres of water. Now it has 4 litres. What is the percentage decrease?
  40. 40.A tank has 120 litres of water and 60% of it is used. How many litres are left?

Answer key

  1. 220
  2. 55
  3. 90
  4. 375
  5. 26
  6. 38
  7. 225
  8. 85
  9. 28
  10. 35
  11. 38
  12. 16
  13. 9
  14. 8
  15. 123
  16. 23
  17. 26
  18. 6
  19. 100
  20. 16
  21. 33
  22. 66
  23. 90
  24. 16
  25. 45
  26. 90
  27. 18
  28. 80
  29. 29
  30. 410
  31. 48
  32. 35
  33. 160
  34. 55
  35. 144
  36. 54
  37. 32
  38. 49
  39. 90
  40. 48

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