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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 191 · 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 table fan comes down from ₹20 to ₹18. What is the percentage decrease?
  2. 2.A team scored 400 runs in one match and 340 runs in the next. What is the percentage decrease?
  3. 3.The price of a water bottle comes down from ₹100 to ₹23. What is the percentage decrease?
  4. 4.A team scored 150 runs in one match and 62% fewer in the next. How many runs did it score in the next match?
  5. 5.The price of a storybook comes down from ₹500 to ₹430. What is the percentage decrease?
  6. 6.A storybook costs ₹200. The price comes down by 41%. What is the new price, in rupees?
  7. 7.A tank had 25 litres of water. Now it has 3 litres. What is the percentage decrease?
  8. 8.A wall clock costs ₹25. The price comes down by 64%. What is the new price, in rupees?
  9. 9.A lunch box costs ₹300. The price comes down by 63%. What is the new price, in rupees?
  10. 10.A team scored 80 runs in one match and 56 runs in the next. What is the percentage decrease?
  11. 11.A team scored 40 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank had 25 litres of water. Now it has 9 litres. What is the percentage decrease?
  13. 13.The price of a storybook comes down from ₹200 to ₹190. What is the percentage decrease?
  14. 14.A lunch box costs ₹20. The price comes down by 15%. What is the new price, in rupees?
  15. 15.The price of a football comes down from ₹150 to ₹135. What is the percentage decrease?
  16. 16.A team scored 40 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  17. 17.A team scored 20 runs in one match and 13 runs in the next. What is the percentage decrease?
  18. 18.A torch costs ₹500. The price comes down by 83%. What is the new price, in rupees?
  19. 19.The price of a school bag comes down from ₹40 to ₹18. What is the percentage decrease?
  20. 20.A team scored 25 runs in one match and 12% fewer in the next. How many runs did it score in the next match?
  21. 21.A team scored 40 runs in one match and 34 runs in the next. What is the percentage decrease?
  22. 22.A tank has 25 litres of water and 32% of it is used. How many litres are left?
  23. 23.A tank had 400 litres of water. Now it has 152 litres. What is the percentage decrease?
  24. 24.A wall clock costs ₹300. The price comes down by 56%. What is the new price, in rupees?
  25. 25.The price of a water bottle comes down from ₹50 to ₹10. What is the percentage decrease?
  26. 26.The price of a table fan comes down from ₹25 to ₹9. What is the percentage decrease?
  27. 27.A tank has 25 litres of water and 20% of it is used. How many litres are left?
  28. 28.A team scored 120 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  29. 29.A team scored 40 runs in one match and 14 runs in the next. What is the percentage decrease?
  30. 30.A team scored 100 runs in one match and 71% fewer in the next. How many runs did it score in the next match?
  31. 31.The price of a toy car comes down from ₹100 to ₹59. What is the percentage decrease?
  32. 32.A tank had 400 litres of water. Now it has 40 litres. What is the percentage decrease?
  33. 33.A tank has 60 litres of water and 25% of it is used. How many litres are left?
  34. 34.A team scored 80 runs in one match and 68 runs in the next. What is the percentage decrease?
  35. 35.A team scored 300 runs in one match and 243 runs in the next. What is the percentage decrease?
  36. 36.A tank has 25 litres of water and 60% of it is used. How many litres are left?
  37. 37.A pencil box costs ₹200. The price comes down by 15%. What is the new price, in rupees?
  38. 38.A tank has 150 litres of water and 18% of it is used. How many litres are left?
  39. 39.A team scored 120 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  40. 40.A team scored 40 runs in one match and 40% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 10
  2. 15
  3. 77
  4. 57
  5. 14
  6. 118
  7. 88
  8. 9
  9. 111
  10. 30
  11. 38
  12. 64
  13. 5
  14. 17
  15. 10
  16. 22
  17. 35
  18. 85
  19. 55
  20. 22
  21. 15
  22. 17
  23. 62
  24. 132
  25. 80
  26. 64
  27. 20
  28. 12
  29. 65
  30. 29
  31. 41
  32. 90
  33. 45
  34. 15
  35. 19
  36. 10
  37. 170
  38. 123
  39. 48
  40. 24

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