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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 681 · 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.A team scored 50 runs in one match and 47 runs in the next. What is the percentage decrease?
  2. 2.The price of a water bottle comes down from ₹60 to ₹36. What is the percentage decrease?
  3. 3.The price of a football comes down from ₹50 to ₹6. What is the percentage decrease?
  4. 4.A tank had 25 litres of water. Now it has 6 litres. What is the percentage decrease?
  5. 5.A tank had 25 litres of water. Now it has 8 litres. What is the percentage decrease?
  6. 6.A team scored 200 runs in one match and 68 runs in the next. What is the percentage decrease?
  7. 7.A team scored 150 runs in one match and 108 runs in the next. What is the percentage decrease?
  8. 8.A lunch box costs ₹20. The price comes down by 65%. What is the new price, in rupees?
  9. 9.A team scored 100 runs in one match and 18 runs in the next. What is the percentage decrease?
  10. 10.A team scored 300 runs in one match and 86% fewer in the next. How many runs did it score in the next match?
  11. 11.The price of a lunch box comes down from ₹50 to ₹22. What is the percentage decrease?
  12. 12.The price of a table fan comes down from ₹200 to ₹96. What is the percentage decrease?
  13. 13.A tank has 400 litres of water and 65% of it is used. How many litres are left?
  14. 14.A kite costs ₹200. The price comes down by 23%. What is the new price, in rupees?
  15. 15.A tank had 100 litres of water. Now it has 21 litres. What is the percentage decrease?
  16. 16.A tank had 20 litres of water. Now it has 18 litres. What is the percentage decrease?
  17. 17.A team scored 200 runs in one match and 76 runs in the next. What is the percentage decrease?
  18. 18.The price of a school bag comes down from ₹200 to ₹70. What is the percentage decrease?
  19. 19.The price of a storybook comes down from ₹100 to ₹66. What is the percentage decrease?
  20. 20.A team scored 150 runs in one match and 33 runs in the next. What is the percentage decrease?
  21. 21.A tank has 400 litres of water and 60% of it is used. How many litres are left?
  22. 22.A team scored 100 runs in one match and 9% fewer in the next. How many runs did it score in the next match?
  23. 23.A kite costs ₹100. The price comes down by 36%. What is the new price, in rupees?
  24. 24.A cricket bat costs ₹60. The price comes down by 80%. What is the new price, in rupees?
  25. 25.A team scored 25 runs in one match and 8 runs in the next. What is the percentage decrease?
  26. 26.A team scored 20 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank had 120 litres of water. Now it has 30 litres. What is the percentage decrease?
  28. 28.A tank has 200 litres of water and 60% of it is used. How many litres are left?
  29. 29.A tank had 500 litres of water. Now it has 395 litres. What is the percentage decrease?
  30. 30.The price of a cricket bat comes down from ₹60 to ₹36. What is the percentage decrease?
  31. 31.A storybook costs ₹400. The price comes down by 29%. What is the new price, in rupees?
  32. 32.A tank had 40 litres of water. Now it has 22 litres. What is the percentage decrease?
  33. 33.A team scored 120 runs in one match and 36 runs in the next. What is the percentage decrease?
  34. 34.A wall clock costs ₹100. The price comes down by 26%. What is the new price, in rupees?
  35. 35.A tank had 25 litres of water. Now it has 10 litres. What is the percentage decrease?
  36. 36.A tank has 60 litres of water and 10% of it is used. How many litres are left?
  37. 37.A storybook costs ₹40. The price comes down by 85%. What is the new price, in rupees?
  38. 38.The price of a lunch box comes down from ₹500 to ₹395. What is the percentage decrease?
  39. 39.The price of a table fan comes down from ₹40 to ₹28. What is the percentage decrease?
  40. 40.A team scored 300 runs in one match and 162 runs in the next. What is the percentage decrease?

Answer key

  1. 6
  2. 40
  3. 88
  4. 76
  5. 68
  6. 66
  7. 28
  8. 7
  9. 82
  10. 42
  11. 56
  12. 52
  13. 140
  14. 154
  15. 79
  16. 10
  17. 62
  18. 65
  19. 34
  20. 78
  21. 160
  22. 91
  23. 64
  24. 12
  25. 68
  26. 6
  27. 75
  28. 80
  29. 21
  30. 40
  31. 284
  32. 45
  33. 70
  34. 74
  35. 60
  36. 54
  37. 6
  38. 21
  39. 30
  40. 46

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