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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 307 · 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 400 runs in one match and 71% fewer in the next. How many runs did it score in the next match?
  2. 2.A tank has 50 litres of water and 56% of it is used. How many litres are left?
  3. 3.The price of a toy car comes down from ₹80 to ₹48. What is the percentage decrease?
  4. 4.A team scored 500 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  5. 5.A tank had 80 litres of water. Now it has 72 litres. What is the percentage decrease?
  6. 6.A team scored 400 runs in one match and 380 runs in the next. What is the percentage decrease?
  7. 7.A tank had 400 litres of water. Now it has 196 litres. What is the percentage decrease?
  8. 8.A tank had 150 litres of water. Now it has 129 litres. What is the percentage decrease?
  9. 9.The price of a kite comes down from ₹500 to ₹105. What is the percentage decrease?
  10. 10.A tank has 40 litres of water and 40% of it is used. How many litres are left?
  11. 11.A team scored 60 runs in one match and 30 runs in the next. What is the percentage decrease?
  12. 12.A team scored 60 runs in one match and 51 runs in the next. What is the percentage decrease?
  13. 13.A team scored 150 runs in one match and 51 runs in the next. What is the percentage decrease?
  14. 14.A tank has 50 litres of water and 28% of it is used. How many litres are left?
  15. 15.A tank had 500 litres of water. Now it has 275 litres. What is the percentage decrease?
  16. 16.The price of a cricket bat comes down from ₹200 to ₹146. What is the percentage decrease?
  17. 17.A team scored 300 runs in one match and 66 runs in the next. What is the percentage decrease?
  18. 18.A wall clock costs ₹300. The price comes down by 75%. What is the new price, in rupees?
  19. 19.A tank had 100 litres of water. Now it has 38 litres. What is the percentage decrease?
  20. 20.A tank had 400 litres of water. Now it has 288 litres. What is the percentage decrease?
  21. 21.The price of a kite comes down from ₹250 to ₹185. What is the percentage decrease?
  22. 22.The price of a toy car comes down from ₹60 to ₹6. What is the percentage decrease?
  23. 23.The price of a football comes down from ₹60 to ₹33. What is the percentage decrease?
  24. 24.A team scored 400 runs in one match and 74% fewer in the next. How many runs did it score in the next match?
  25. 25.The price of a wall clock comes down from ₹25 to ₹4. What is the percentage decrease?
  26. 26.The price of a toy car comes down from ₹300 to ₹177. What is the percentage decrease?
  27. 27.A team scored 300 runs in one match and 255 runs in the next. What is the percentage decrease?
  28. 28.A tank had 40 litres of water. Now it has 36 litres. What is the percentage decrease?
  29. 29.A team scored 80 runs in one match and 16 runs in the next. What is the percentage decrease?
  30. 30.A water bottle costs ₹40. The price comes down by 65%. What is the new price, in rupees?
  31. 31.A tank has 50 litres of water and 82% of it is used. How many litres are left?
  32. 32.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  33. 33.A tank had 20 litres of water. Now it has 19 litres. What is the percentage decrease?
  34. 34.A tank had 50 litres of water. Now it has 31 litres. What is the percentage decrease?
  35. 35.A kite costs ₹60. The price comes down by 15%. What is the new price, in rupees?
  36. 36.A team scored 200 runs in one match and 70% 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 86% fewer in the next. How many runs did it score in the next match?
  38. 38.The price of a cricket bat comes down from ₹20 to ₹17. What is the percentage decrease?
  39. 39.A team scored 120 runs in one match and 12 runs in the next. What is the percentage decrease?
  40. 40.A tank has 80 litres of water and 60% of it is used. How many litres are left?

Answer key

  1. 116
  2. 22
  3. 40
  4. 60
  5. 10
  6. 5
  7. 51
  8. 14
  9. 79
  10. 24
  11. 50
  12. 15
  13. 66
  14. 36
  15. 45
  16. 27
  17. 78
  18. 75
  19. 62
  20. 28
  21. 26
  22. 90
  23. 45
  24. 104
  25. 84
  26. 41
  27. 15
  28. 10
  29. 80
  30. 14
  31. 9
  32. 84
  33. 5
  34. 38
  35. 51
  36. 60
  37. 42
  38. 15
  39. 90
  40. 32

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