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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 364 · 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 storybook costs ₹400. The price comes down by 63%. What is the new price, in rupees?
  2. 2.A tank has 80 litres of water and 5% of it is used. How many litres are left?
  3. 3.A team scored 20 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  4. 4.A tank had 20 litres of water. Now it has 16 litres. What is the percentage decrease?
  5. 5.The price of a pencil box comes down from ₹400 to ₹272. What is the percentage decrease?
  6. 6.A team scored 25 runs in one match and 56% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank had 250 litres of water. Now it has 40 litres. What is the percentage decrease?
  8. 8.A team scored 40 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  9. 9.A tank has 400 litres of water and 28% of it is used. How many litres are left?
  10. 10.A tank has 120 litres of water and 5% of it is used. How many litres are left?
  11. 11.A tank has 120 litres of water and 25% of it is used. How many litres are left?
  12. 12.A team scored 150 runs in one match and 62% fewer in the next. How many runs did it score in the next match?
  13. 13.The price of a table fan comes down from ₹50 to ₹29. What is the percentage decrease?
  14. 14.A tank has 200 litres of water and 53% of it is used. How many litres are left?
  15. 15.A tank has 40 litres of water and 65% of it is used. How many litres are left?
  16. 16.The price of a lunch box comes down from ₹40 to ₹20. What is the percentage decrease?
  17. 17.A football costs ₹60. The price comes down by 70%. What is the new price, in rupees?
  18. 18.A team scored 50 runs in one match and 19 runs in the next. What is the percentage decrease?
  19. 19.A team scored 25 runs in one match and 18 runs in the next. What is the percentage decrease?
  20. 20.A football costs ₹40. The price comes down by 70%. What is the new price, in rupees?
  21. 21.A pencil box costs ₹300. The price comes down by 63%. What is the new price, in rupees?
  22. 22.The price of a table fan comes down from ₹20 to ₹3. What is the percentage decrease?
  23. 23.A team scored 300 runs in one match and 111 runs in the next. What is the percentage decrease?
  24. 24.The price of a pencil box comes down from ₹250 to ₹145. What is the percentage decrease?
  25. 25.The price of a water bottle comes down from ₹60 to ₹54. What is the percentage decrease?
  26. 26.A tank had 40 litres of water. Now it has 4 litres. What is the percentage decrease?
  27. 27.A team scored 200 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  28. 28.The price of a kite comes down from ₹50 to ₹45. What is the percentage decrease?
  29. 29.A team scored 120 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  30. 30.A team scored 25 runs in one match and 13 runs in the next. What is the percentage decrease?
  31. 31.The price of a storybook comes down from ₹250 to ₹145. What is the percentage decrease?
  32. 32.A team scored 300 runs in one match and 14% fewer in the next. How many runs did it score in the next match?
  33. 33.The price of a cricket bat comes down from ₹250 to ₹95. What is the percentage decrease?
  34. 34.A team scored 25 runs in one match and 12% fewer in the next. How many runs did it score in the next match?
  35. 35.A team scored 150 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  36. 36.A football costs ₹40. The price comes down by 80%. What is the new price, in rupees?
  37. 37.A team scored 60 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  38. 38.A team scored 400 runs in one match and 64 runs in the next. What is the percentage decrease?
  39. 39.The price of a toy car comes down from ₹100 to ₹33. What is the percentage decrease?
  40. 40.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 148
  2. 76
  3. 6
  4. 20
  5. 32
  6. 11
  7. 84
  8. 26
  9. 288
  10. 114
  11. 90
  12. 57
  13. 42
  14. 94
  15. 14
  16. 50
  17. 18
  18. 62
  19. 28
  20. 12
  21. 111
  22. 85
  23. 63
  24. 42
  25. 10
  26. 90
  27. 20
  28. 10
  29. 90
  30. 48
  31. 42
  32. 258
  33. 62
  34. 22
  35. 141
  36. 8
  37. 42
  38. 84
  39. 67
  40. 56

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