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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 786 · 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 tank has 60 litres of water and 65% of it is used. How many litres are left?
  2. 2.A torch costs ₹150. The price comes down by 60%. What is the new price, in rupees?
  3. 3.A cricket bat costs ₹40. The price comes down by 85%. What is the new price, in rupees?
  4. 4.A tank had 120 litres of water. Now it has 18 litres. What is the percentage decrease?
  5. 5.A team scored 120 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  6. 6.A wall clock costs ₹50. The price comes down by 54%. What is the new price, in rupees?
  7. 7.The price of a cricket bat comes down from ₹200 to ₹176. What is the percentage decrease?
  8. 8.A tank had 25 litres of water. Now it has 13 litres. What is the percentage decrease?
  9. 9.A team scored 300 runs in one match and 47% fewer in the next. How many runs did it score in the next match?
  10. 10.A wall clock costs ₹400. The price comes down by 44%. What is the new price, in rupees?
  11. 11.A team scored 150 runs in one match and 78% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank had 400 litres of water. Now it has 188 litres. What is the percentage decrease?
  13. 13.The price of a football comes down from ₹25 to ₹18. What is the percentage decrease?
  14. 14.The price of a cricket bat comes down from ₹250 to ₹125. What is the percentage decrease?
  15. 15.The price of a torch comes down from ₹40 to ₹34. What is the percentage decrease?
  16. 16.A team scored 60 runs in one match and 12 runs in the next. What is the percentage decrease?
  17. 17.A tank had 500 litres of water. Now it has 475 litres. What is the percentage decrease?
  18. 18.A team scored 150 runs in one match and 24 runs in the next. What is the percentage decrease?
  19. 19.The price of a kite comes down from ₹120 to ₹114. What is the percentage decrease?
  20. 20.A cricket bat costs ₹250. The price comes down by 28%. What is the new price, in rupees?
  21. 21.A team scored 300 runs in one match and 43% fewer in the next. How many runs did it score in the next match?
  22. 22.A kite costs ₹250. The price comes down by 24%. What is the new price, in rupees?
  23. 23.A lunch box costs ₹200. The price comes down by 73%. What is the new price, in rupees?
  24. 24.A water bottle costs ₹300. The price comes down by 5%. What is the new price, in rupees?
  25. 25.A team scored 20 runs in one match and 14 runs in the next. What is the percentage decrease?
  26. 26.A team scored 200 runs in one match and 128 runs in the next. What is the percentage decrease?
  27. 27.A cricket bat costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  28. 28.A tank has 25 litres of water and 80% of it is used. How many litres are left?
  29. 29.A team scored 300 runs in one match and 48 runs in the next. What is the percentage decrease?
  30. 30.The price of a storybook comes down from ₹20 to ₹11. What is the percentage decrease?
  31. 31.A storybook costs ₹80. The price comes down by 55%. What is the new price, in rupees?
  32. 32.A tank has 40 litres of water and 40% of it is used. How many litres are left?
  33. 33.A table fan costs ₹300. The price comes down by 47%. What is the new price, in rupees?
  34. 34.A tank has 500 litres of water and 18% of it is used. How many litres are left?
  35. 35.A tank had 120 litres of water. Now it has 108 litres. What is the percentage decrease?
  36. 36.A school bag costs ₹60. The price comes down by 35%. What is the new price, in rupees?
  37. 37.A tank had 150 litres of water. Now it has 117 litres. What is the percentage decrease?
  38. 38.A kite costs ₹100. The price comes down by 86%. What is the new price, in rupees?
  39. 39.A team scored 150 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  40. 40.The price of a lunch box comes down from ₹200 to ₹102. What is the percentage decrease?

Answer key

  1. 21
  2. 60
  3. 6
  4. 85
  5. 102
  6. 23
  7. 12
  8. 48
  9. 159
  10. 224
  11. 33
  12. 53
  13. 28
  14. 50
  15. 15
  16. 80
  17. 5
  18. 84
  19. 5
  20. 180
  21. 171
  22. 190
  23. 54
  24. 285
  25. 30
  26. 36
  27. 14
  28. 5
  29. 84
  30. 45
  31. 36
  32. 24
  33. 159
  34. 410
  35. 10
  36. 39
  37. 22
  38. 14
  39. 108
  40. 49

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