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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 103 · 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 ₹25. The price comes down by 28%. What is the new price, in rupees?
  2. 2.A school bag costs ₹200. The price comes down by 85%. What is the new price, in rupees?
  3. 3.A team scored 50 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  4. 4.A tank has 500 litres of water and 34% of it is used. How many litres are left?
  5. 5.The price of a kite comes down from ₹400 to ₹64. What is the percentage decrease?
  6. 6.A team scored 150 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank has 60 litres of water and 25% of it is used. How many litres are left?
  8. 8.A team scored 400 runs in one match and 304 runs in the next. What is the percentage decrease?
  9. 9.A tank had 500 litres of water. Now it has 390 litres. What is the percentage decrease?
  10. 10.A tank had 500 litres of water. Now it has 425 litres. What is the percentage decrease?
  11. 11.A team scored 500 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  12. 12.A team scored 400 runs in one match and 44% fewer in the next. How many runs did it score in the next match?
  13. 13.A water bottle costs ₹120. The price comes down by 45%. What is the new price, in rupees?
  14. 14.A school bag costs ₹150. The price comes down by 72%. What is the new price, in rupees?
  15. 15.The price of a football comes down from ₹400 to ₹260. What is the percentage decrease?
  16. 16.A tank has 40 litres of water and 55% of it is used. How many litres are left?
  17. 17.A football costs ₹500. The price comes down by 58%. What is the new price, in rupees?
  18. 18.A team scored 250 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  19. 19.A tank has 100 litres of water and 14% of it is used. How many litres are left?
  20. 20.A team scored 100 runs in one match and 27 runs in the next. What is the percentage decrease?
  21. 21.A storybook costs ₹20. The price comes down by 40%. What is the new price, in rupees?
  22. 22.A team scored 25 runs in one match and 19 runs in the next. What is the percentage decrease?
  23. 23.A team scored 200 runs in one match and 38 runs in the next. What is the percentage decrease?
  24. 24.A tank has 50 litres of water and 66% of it is used. How many litres are left?
  25. 25.A team scored 250 runs in one match and 76% fewer in the next. How many runs did it score in the next match?
  26. 26.A team scored 50 runs in one match and 24 runs in the next. What is the percentage decrease?
  27. 27.A cricket bat costs ₹25. The price comes down by 60%. What is the new price, in rupees?
  28. 28.A tank had 25 litres of water. Now it has 18 litres. What is the percentage decrease?
  29. 29.A tank had 20 litres of water. Now it has 14 litres. What is the percentage decrease?
  30. 30.A team scored 100 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  31. 31.A team scored 60 runs in one match and 48 runs in the next. What is the percentage decrease?
  32. 32.A tank has 300 litres of water and 88% of it is used. How many litres are left?
  33. 33.A tank has 500 litres of water and 87% of it is used. How many litres are left?
  34. 34.The price of a water bottle comes down from ₹25 to ₹10. What is the percentage decrease?
  35. 35.A team scored 250 runs in one match and 205 runs in the next. What is the percentage decrease?
  36. 36.A team scored 50 runs in one match and 78% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank had 50 litres of water. Now it has 24 litres. What is the percentage decrease?
  38. 38.A cricket bat costs ₹80. The price comes down by 65%. What is the new price, in rupees?
  39. 39.A tank had 60 litres of water. Now it has 45 litres. What is the percentage decrease?
  40. 40.A tank has 150 litres of water and 6% of it is used. How many litres are left?

Answer key

  1. 18
  2. 30
  3. 40
  4. 330
  5. 84
  6. 114
  7. 45
  8. 24
  9. 22
  10. 15
  11. 425
  12. 224
  13. 66
  14. 42
  15. 35
  16. 18
  17. 210
  18. 225
  19. 86
  20. 73
  21. 12
  22. 24
  23. 81
  24. 17
  25. 60
  26. 52
  27. 10
  28. 28
  29. 30
  30. 68
  31. 20
  32. 36
  33. 65
  34. 60
  35. 18
  36. 11
  37. 52
  38. 28
  39. 25
  40. 141

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