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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 401 · 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 kite costs ₹40. The price comes down by 20%. What is the new price, in rupees?
  2. 2.A toy car costs ₹250. The price comes down by 90%. What is the new price, in rupees?
  3. 3.A tank has 300 litres of water and 58% of it is used. How many litres are left?
  4. 4.A team scored 80 runs in one match and 32 runs in the next. What is the percentage decrease?
  5. 5.A kite costs ₹80. The price comes down by 5%. What is the new price, in rupees?
  6. 6.A team scored 500 runs in one match and 59% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank has 20 litres of water and 70% of it is used. How many litres are left?
  8. 8.A tank has 200 litres of water and 80% of it is used. How many litres are left?
  9. 9.A team scored 60 runs in one match and 57 runs in the next. What is the percentage decrease?
  10. 10.A tank had 60 litres of water. Now it has 30 litres. What is the percentage decrease?
  11. 11.A storybook costs ₹50. The price comes down by 12%. What is the new price, in rupees?
  12. 12.A tank has 60 litres of water and 40% of it is used. How many litres are left?
  13. 13.A lunch box costs ₹40. The price comes down by 90%. What is the new price, in rupees?
  14. 14.A team scored 250 runs in one match and 175 runs in the next. What is the percentage decrease?
  15. 15.A tank had 120 litres of water. Now it has 90 litres. What is the percentage decrease?
  16. 16.A tank had 20 litres of water. Now it has 4 litres. What is the percentage decrease?
  17. 17.A toy car costs ₹40. The price comes down by 10%. What is the new price, in rupees?
  18. 18.A tank had 50 litres of water. Now it has 8 litres. What is the percentage decrease?
  19. 19.A football costs ₹60. The price comes down by 5%. What is the new price, in rupees?
  20. 20.A tank has 50 litres of water and 14% of it is used. How many litres are left?
  21. 21.The price of a table fan comes down from ₹200 to ₹180. What is the percentage decrease?
  22. 22.A team scored 300 runs in one match and 237 runs in the next. What is the percentage decrease?
  23. 23.A team scored 80 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  24. 24.A team scored 200 runs in one match and 86% fewer in the next. How many runs did it score in the next match?
  25. 25.A team scored 200 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  26. 26.The price of a torch comes down from ₹150 to ₹63. What is the percentage decrease?
  27. 27.A team scored 25 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  28. 28.The price of a lunch box comes down from ₹60 to ₹18. What is the percentage decrease?
  29. 29.A lunch box costs ₹300. The price comes down by 62%. What is the new price, in rupees?
  30. 30.A water bottle costs ₹100. The price comes down by 83%. What is the new price, in rupees?
  31. 31.A storybook costs ₹40. The price comes down by 90%. What is the new price, in rupees?
  32. 32.A football costs ₹250. The price comes down by 14%. What is the new price, in rupees?
  33. 33.A team scored 40 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  34. 34.A team scored 500 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  35. 35.A table fan costs ₹40. The price comes down by 10%. What is the new price, in rupees?
  36. 36.A tank had 300 litres of water. Now it has 126 litres. What is the percentage decrease?
  37. 37.A team scored 80 runs in one match and 60 runs in the next. What is the percentage decrease?
  38. 38.A team scored 25 runs in one match and 17 runs in the next. What is the percentage decrease?
  39. 39.The price of a school bag comes down from ₹80 to ₹60. What is the percentage decrease?
  40. 40.The price of a table fan comes down from ₹300 to ₹150. What is the percentage decrease?

Answer key

  1. 32
  2. 25
  3. 126
  4. 60
  5. 76
  6. 205
  7. 6
  8. 40
  9. 5
  10. 50
  11. 44
  12. 36
  13. 4
  14. 30
  15. 25
  16. 80
  17. 36
  18. 84
  19. 57
  20. 43
  21. 10
  22. 21
  23. 12
  24. 28
  25. 72
  26. 58
  27. 3
  28. 70
  29. 114
  30. 17
  31. 4
  32. 215
  33. 18
  34. 300
  35. 36
  36. 58
  37. 25
  38. 32
  39. 25
  40. 50

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage