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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 912 · 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 water bottle costs ₹150. The price comes down by 46%. What is the new price, in rupees?
  2. 2.A team scored 500 runs in one match and 59% fewer in the next. How many runs did it score in the next match?
  3. 3.A tank has 400 litres of water and 44% of it is used. How many litres are left?
  4. 4.A tank has 400 litres of water and 36% of it is used. How many litres are left?
  5. 5.The price of a storybook comes down from ₹500 to ₹115. What is the percentage decrease?
  6. 6.A team scored 25 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  7. 7.A team scored 50 runs in one match and 46% fewer in the next. How many runs did it score in the next match?
  8. 8.A tank has 500 litres of water and 13% of it is used. How many litres are left?
  9. 9.A tank has 400 litres of water and 18% of it is used. How many litres are left?
  10. 10.A team scored 40 runs in one match and 16 runs in the next. What is the percentage decrease?
  11. 11.The price of a school bag comes down from ₹200 to ₹126. What is the percentage decrease?
  12. 12.The price of a water bottle comes down from ₹400 to ₹324. What is the percentage decrease?
  13. 13.A team scored 250 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  14. 14.The price of a lunch box comes down from ₹40 to ₹24. What is the percentage decrease?
  15. 15.A team scored 150 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  16. 16.A team scored 60 runs in one match and 65% fewer in the next. How many runs did it score in the next match?
  17. 17.A tank has 20 litres of water and 65% of it is used. How many litres are left?
  18. 18.The price of a kite comes down from ₹20 to ₹18. What is the percentage decrease?
  19. 19.A team scored 300 runs in one match and 96 runs in the next. What is the percentage decrease?
  20. 20.A lunch box costs ₹20. The price comes down by 85%. What is the new price, in rupees?
  21. 21.The price of a cricket bat comes down from ₹80 to ₹64. What is the percentage decrease?
  22. 22.A team scored 120 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  23. 23.A lunch box costs ₹400. The price comes down by 10%. What is the new price, in rupees?
  24. 24.A team scored 300 runs in one match and 165 runs in the next. What is the percentage decrease?
  25. 25.A tank has 300 litres of water and 34% of it is used. How many litres are left?
  26. 26.A team scored 250 runs in one match and 165 runs in the next. What is the percentage decrease?
  27. 27.A tank has 250 litres of water and 16% of it is used. How many litres are left?
  28. 28.A football costs ₹500. The price comes down by 31%. What is the new price, in rupees?
  29. 29.The price of a water bottle comes down from ₹120 to ₹114. What is the percentage decrease?
  30. 30.A tank has 100 litres of water and 59% of it is used. How many litres are left?
  31. 31.A team scored 200 runs in one match and 67% fewer in the next. How many runs did it score in the next match?
  32. 32.The price of a toy car comes down from ₹400 to ₹172. What is the percentage decrease?
  33. 33.A team scored 200 runs in one match and 56 runs in the next. What is the percentage decrease?
  34. 34.A tank has 150 litres of water and 6% of it is used. How many litres are left?
  35. 35.A team scored 100 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  36. 36.A tank had 40 litres of water. Now it has 12 litres. What is the percentage decrease?
  37. 37.A tank has 250 litres of water and 10% of it is used. How many litres are left?
  38. 38.A tank had 40 litres of water. Now it has 26 litres. What is the percentage decrease?
  39. 39.A team scored 60 runs in one match and 39 runs in the next. What is the percentage decrease?
  40. 40.A team scored 20 runs in one match and 17 runs in the next. What is the percentage decrease?

Answer key

  1. 81
  2. 205
  3. 224
  4. 256
  5. 77
  6. 23
  7. 27
  8. 435
  9. 328
  10. 60
  11. 37
  12. 19
  13. 50
  14. 40
  15. 120
  16. 21
  17. 7
  18. 10
  19. 68
  20. 3
  21. 20
  22. 90
  23. 360
  24. 45
  25. 198
  26. 34
  27. 210
  28. 345
  29. 5
  30. 41
  31. 66
  32. 57
  33. 72
  34. 141
  35. 82
  36. 70
  37. 225
  38. 35
  39. 35
  40. 15

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