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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 6 · 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.

NameDateTime takenScore ___ / 40
  1. 1.The price of a school bag comes down from ₹120 to ₹54. What is the percentage decrease?
  2. 2.A tank had 60 litres of water. Now it has 30 litres. What is the percentage decrease?
  3. 3.A team scored 300 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  4. 4.A team scored 40 runs in one match and 16 runs in the next. What is the percentage decrease?
  5. 5.A team scored 200 runs in one match and 174 runs in the next. What is the percentage decrease?
  6. 6.A cricket bat costs ₹25. The price comes down by 80%. What is the new price, in rupees?
  7. 7.A torch costs ₹50. The price comes down by 56%. What is the new price, in rupees?
  8. 8.A tank has 150 litres of water and 86% of it is used. How many litres are left?
  9. 9.A team scored 50 runs in one match and 38% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 120 runs in one match and 102 runs in the next. What is the percentage decrease?
  11. 11.A team scored 200 runs in one match and 190 runs in the next. What is the percentage decrease?
  12. 12.A tank had 200 litres of water. Now it has 176 litres. What is the percentage decrease?
  13. 13.A table fan costs ₹50. The price comes down by 84%. What is the new price, in rupees?
  14. 14.A tank has 120 litres of water and 10% of it is used. How many litres are left?
  15. 15.A football costs ₹25. The price comes down by 32%. What is the new price, in rupees?
  16. 16.A team scored 20 runs in one match and 17 runs in the next. What is the percentage decrease?
  17. 17.A kite costs ₹200. The price comes down by 83%. What is the new price, in rupees?
  18. 18.A tank had 120 litres of water. Now it has 96 litres. What is the percentage decrease?
  19. 19.The price of a water bottle comes down from ₹20 to ₹19. What is the percentage decrease?
  20. 20.A tank has 50 litres of water and 78% of it is used. How many litres are left?
  21. 21.A tank had 200 litres of water. Now it has 126 litres. What is the percentage decrease?
  22. 22.A team scored 500 runs in one match and 7% fewer in the next. How many runs did it score in the next match?
  23. 23.A team scored 150 runs in one match and 129 runs in the next. What is the percentage decrease?
  24. 24.A football costs ₹100. The price comes down by 47%. What is the new price, in rupees?
  25. 25.A tank has 500 litres of water and 23% of it is used. How many litres are left?
  26. 26.A tank has 200 litres of water and 46% of it is used. How many litres are left?
  27. 27.A tank had 400 litres of water. Now it has 52 litres. What is the percentage decrease?
  28. 28.A tank has 300 litres of water and 83% of it is used. How many litres are left?
  29. 29.A football costs ₹400. The price comes down by 11%. What is the new price, in rupees?
  30. 30.A tank has 20 litres of water and 15% of it is used. How many litres are left?
  31. 31.The price of a table fan comes down from ₹300 to ₹174. What is the percentage decrease?
  32. 32.A team scored 200 runs in one match and 86 runs in the next. What is the percentage decrease?
  33. 33.A tank had 300 litres of water. Now it has 279 litres. What is the percentage decrease?
  34. 34.The price of a kite comes down from ₹60 to ₹48. What is the percentage decrease?
  35. 35.The price of a football comes down from ₹40 to ₹14. What is the percentage decrease?
  36. 36.A team scored 500 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  37. 37.A team scored 300 runs in one match and 48 runs in the next. What is the percentage decrease?
  38. 38.A tank had 120 litres of water. Now it has 18 litres. What is the percentage decrease?
  39. 39.The price of a storybook comes down from ₹40 to ₹38. What is the percentage decrease?
  40. 40.A team scored 400 runs in one match and 33% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 55
  2. 50
  3. 204
  4. 60
  5. 13
  6. 5
  7. 22
  8. 21
  9. 31
  10. 15
  11. 5
  12. 12
  13. 8
  14. 108
  15. 17
  16. 15
  17. 34
  18. 20
  19. 5
  20. 11
  21. 37
  22. 465
  23. 14
  24. 53
  25. 385
  26. 108
  27. 87
  28. 51
  29. 356
  30. 17
  31. 42
  32. 57
  33. 7
  34. 20
  35. 65
  36. 450
  37. 84
  38. 85
  39. 5
  40. 268

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