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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 233 · 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 ₹80. The price comes down by 15%. What is the new price, in rupees?
  2. 2.A team scored 250 runs in one match and 40 runs in the next. What is the percentage decrease?
  3. 3.A tank has 25 litres of water and 16% of it is used. How many litres are left?
  4. 4.A team scored 500 runs in one match and 390 runs in the next. What is the percentage decrease?
  5. 5.A lunch box costs ₹20. The price comes down by 5%. What is the new price, in rupees?
  6. 6.A team scored 300 runs in one match and 9% fewer in the next. How many runs did it score in the next match?
  7. 7.The price of a table fan comes down from ₹50 to ₹43. What is the percentage decrease?
  8. 8.A team scored 300 runs in one match and 237 runs in the next. What is the percentage decrease?
  9. 9.A tank had 25 litres of water. Now it has 13 litres. What is the percentage decrease?
  10. 10.A tank has 100 litres of water and 76% of it is used. How many litres are left?
  11. 11.A team scored 400 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  12. 12.A team scored 500 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  13. 13.A tank has 60 litres of water and 20% of it is used. How many litres are left?
  14. 14.A team scored 400 runs in one match and 132 runs in the next. What is the percentage decrease?
  15. 15.A tank has 150 litres of water and 48% of it is used. How many litres are left?
  16. 16.A tank has 100 litres of water and 50% of it is used. How many litres are left?
  17. 17.The price of a table fan comes down from ₹100 to ₹75. What is the percentage decrease?
  18. 18.A kite costs ₹500. The price comes down by 21%. What is the new price, in rupees?
  19. 19.A tank had 500 litres of water. Now it has 65 litres. What is the percentage decrease?
  20. 20.A kite costs ₹50. The price comes down by 18%. What is the new price, in rupees?
  21. 21.A school bag costs ₹500. The price comes down by 6%. What is the new price, in rupees?
  22. 22.A team scored 150 runs in one match and 18 runs in the next. What is the percentage decrease?
  23. 23.The price of a toy car comes down from ₹400 to ₹52. What is the percentage decrease?
  24. 24.A team scored 50 runs in one match and 34% fewer in the next. How many runs did it score in the next match?
  25. 25.A cricket bat costs ₹200. The price comes down by 23%. What is the new price, in rupees?
  26. 26.A team scored 120 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  27. 27.The price of a table fan comes down from ₹100 to ₹15. What is the percentage decrease?
  28. 28.A team scored 60 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  29. 29.A football costs ₹250. The price comes down by 40%. What is the new price, in rupees?
  30. 30.A tank has 50 litres of water and 64% of it is used. How many litres are left?
  31. 31.A team scored 250 runs in one match and 60 runs in the next. What is the percentage decrease?
  32. 32.A team scored 150 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  33. 33.A team scored 400 runs in one match and 280 runs in the next. What is the percentage decrease?
  34. 34.A tank had 40 litres of water. Now it has 18 litres. What is the percentage decrease?
  35. 35.A tank had 120 litres of water. Now it has 36 litres. What is the percentage decrease?
  36. 36.A water bottle costs ₹20. The price comes down by 40%. What is the new price, in rupees?
  37. 37.A team scored 100 runs in one match and 57 runs in the next. What is the percentage decrease?
  38. 38.A kite costs ₹400. The price comes down by 83%. What is the new price, in rupees?
  39. 39.The price of a table fan comes down from ₹40 to ₹14. What is the percentage decrease?
  40. 40.The price of a kite comes down from ₹500 to ₹105. What is the percentage decrease?

Answer key

  1. 68
  2. 84
  3. 21
  4. 22
  5. 19
  6. 273
  7. 14
  8. 21
  9. 48
  10. 24
  11. 200
  12. 90
  13. 48
  14. 67
  15. 78
  16. 50
  17. 25
  18. 395
  19. 87
  20. 41
  21. 470
  22. 88
  23. 87
  24. 33
  25. 154
  26. 108
  27. 85
  28. 54
  29. 150
  30. 18
  31. 76
  32. 90
  33. 30
  34. 55
  35. 70
  36. 12
  37. 43
  38. 68
  39. 65
  40. 79

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