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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 934 · 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 pencil box costs ₹300. The price comes down by 63%. What is the new price, in rupees?
  2. 2.A tank had 100 litres of water. Now it has 88 litres. What is the percentage decrease?
  3. 3.A team scored 120 runs in one match and 36 runs in the next. What is the percentage decrease?
  4. 4.A tank had 200 litres of water. Now it has 100 litres. What is the percentage decrease?
  5. 5.A lunch box costs ₹150. The price comes down by 8%. What is the new price, in rupees?
  6. 6.A team scored 500 runs in one match and 400 runs in the next. What is the percentage decrease?
  7. 7.A tank had 60 litres of water. Now it has 39 litres. What is the percentage decrease?
  8. 8.A tank has 500 litres of water and 75% of it is used. How many litres are left?
  9. 9.A team scored 20 runs in one match and 16 runs in the next. What is the percentage decrease?
  10. 10.A team scored 25 runs in one match and 15 runs in the next. What is the percentage decrease?
  11. 11.A team scored 120 runs in one match and 54 runs in the next. What is the percentage decrease?
  12. 12.A table fan costs ₹120. The price comes down by 20%. What is the new price, in rupees?
  13. 13.The price of a toy car comes down from ₹120 to ₹12. What is the percentage decrease?
  14. 14.A cricket bat costs ₹250. The price comes down by 60%. What is the new price, in rupees?
  15. 15.The price of a toy car comes down from ₹100 to ₹55. What is the percentage decrease?
  16. 16.A tank had 50 litres of water. Now it has 44 litres. What is the percentage decrease?
  17. 17.A team scored 250 runs in one match and 52% fewer in the next. How many runs did it score in the next match?
  18. 18.A lunch box costs ₹500. The price comes down by 16%. What is the new price, in rupees?
  19. 19.A tank had 300 litres of water. Now it has 237 litres. What is the percentage decrease?
  20. 20.The price of a water bottle comes down from ₹400 to ₹368. What is the percentage decrease?
  21. 21.The price of a wall clock comes down from ₹100 to ₹75. What is the percentage decrease?
  22. 22.The price of a water bottle comes down from ₹50 to ₹17. What is the percentage decrease?
  23. 23.A tank had 80 litres of water. Now it has 76 litres. What is the percentage decrease?
  24. 24.A football costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  25. 25.A tank has 20 litres of water and 15% of it is used. How many litres are left?
  26. 26.A tank has 250 litres of water and 48% of it is used. How many litres are left?
  27. 27.A team scored 120 runs in one match and 96 runs in the next. What is the percentage decrease?
  28. 28.A tank has 40 litres of water and 25% of it is used. How many litres are left?
  29. 29.A tank had 150 litres of water. Now it has 69 litres. What is the percentage decrease?
  30. 30.The price of a table fan comes down from ₹80 to ₹36. What is the percentage decrease?
  31. 31.A team scored 400 runs in one match and 72 runs in the next. What is the percentage decrease?
  32. 32.A team scored 200 runs in one match and 52 runs in the next. What is the percentage decrease?
  33. 33.A tank had 250 litres of water. Now it has 180 litres. What is the percentage decrease?
  34. 34.A team scored 500 runs in one match and 410 runs in the next. What is the percentage decrease?
  35. 35.A school bag costs ₹500. The price comes down by 22%. What is the new price, in rupees?
  36. 36.A team scored 25 runs in one match and 17 runs in the next. What is the percentage decrease?
  37. 37.A team scored 50 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  38. 38.The price of a torch comes down from ₹500 to ₹360. What is the percentage decrease?
  39. 39.A tank had 25 litres of water. Now it has 10 litres. What is the percentage decrease?
  40. 40.A team scored 100 runs in one match and 31% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 111
  2. 12
  3. 70
  4. 50
  5. 138
  6. 20
  7. 35
  8. 125
  9. 20
  10. 40
  11. 55
  12. 96
  13. 90
  14. 100
  15. 45
  16. 12
  17. 120
  18. 420
  19. 21
  20. 8
  21. 25
  22. 66
  23. 5
  24. 14
  25. 17
  26. 130
  27. 20
  28. 30
  29. 54
  30. 55
  31. 82
  32. 74
  33. 28
  34. 18
  35. 390
  36. 32
  37. 9
  38. 28
  39. 60
  40. 69

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