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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 787 · 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 tank has 60 litres of water and 25% of it is used. How many litres are left?
  2. 2.A team scored 60 runs in one match and 54 runs in the next. What is the percentage decrease?
  3. 3.A wall clock costs ₹60. The price comes down by 80%. What is the new price, in rupees?
  4. 4.A tank had 300 litres of water. Now it has 186 litres. What is the percentage decrease?
  5. 5.A school bag costs ₹50. The price comes down by 48%. What is the new price, in rupees?
  6. 6.A team scored 200 runs in one match and 47% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank has 150 litres of water and 10% of it is used. How many litres are left?
  8. 8.A tank had 200 litres of water. Now it has 122 litres. What is the percentage decrease?
  9. 9.The price of a wall clock comes down from ₹200 to ₹138. What is the percentage decrease?
  10. 10.A football costs ₹500. The price comes down by 74%. What is the new price, in rupees?
  11. 11.A water bottle costs ₹120. The price comes down by 10%. What is the new price, in rupees?
  12. 12.A team scored 20 runs in one match and 7 runs in the next. What is the percentage decrease?
  13. 13.A team scored 40 runs in one match and 32 runs in the next. What is the percentage decrease?
  14. 14.A team scored 80 runs in one match and 20 runs in the next. What is the percentage decrease?
  15. 15.A team scored 120 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  16. 16.A team scored 50 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  17. 17.A table fan costs ₹300. The price comes down by 44%. What is the new price, in rupees?
  18. 18.A tank had 80 litres of water. Now it has 44 litres. What is the percentage decrease?
  19. 19.A team scored 500 runs in one match and 58% fewer in the next. How many runs did it score in the next match?
  20. 20.The price of a school bag comes down from ₹20 to ₹18. What is the percentage decrease?
  21. 21.A team scored 200 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  22. 22.A team scored 50 runs in one match and 40 runs in the next. What is the percentage decrease?
  23. 23.A storybook costs ₹400. The price comes down by 63%. What is the new price, in rupees?
  24. 24.The price of a toy car comes down from ₹150 to ₹57. What is the percentage decrease?
  25. 25.A team scored 120 runs in one match and 108 runs in the next. What is the percentage decrease?
  26. 26.A team scored 60 runs in one match and 6 runs in the next. What is the percentage decrease?
  27. 27.A football costs ₹80. The price comes down by 30%. What is the new price, in rupees?
  28. 28.The price of a school bag comes down from ₹400 to ₹208. What is the percentage decrease?
  29. 29.The price of a cricket bat comes down from ₹50 to ₹46. What is the percentage decrease?
  30. 30.The price of a lunch box comes down from ₹500 to ₹435. What is the percentage decrease?
  31. 31.A tank had 100 litres of water. Now it has 56 litres. What is the percentage decrease?
  32. 32.A team scored 120 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  33. 33.A team scored 300 runs in one match and 156 runs in the next. What is the percentage decrease?
  34. 34.A tank has 100 litres of water and 11% of it is used. How many litres are left?
  35. 35.A tank had 120 litres of water. Now it has 60 litres. What is the percentage decrease?
  36. 36.A team scored 200 runs in one match and 134 runs in the next. What is the percentage decrease?
  37. 37.A team scored 40 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank has 100 litres of water and 58% of it is used. How many litres are left?
  39. 39.The price of a school bag comes down from ₹25 to ₹17. What is the percentage decrease?
  40. 40.The price of a kite comes down from ₹40 to ₹30. What is the percentage decrease?

Answer key

  1. 45
  2. 10
  3. 12
  4. 38
  5. 26
  6. 106
  7. 135
  8. 39
  9. 31
  10. 130
  11. 108
  12. 65
  13. 20
  14. 75
  15. 90
  16. 38
  17. 168
  18. 45
  19. 210
  20. 10
  21. 170
  22. 20
  23. 148
  24. 62
  25. 10
  26. 90
  27. 56
  28. 48
  29. 8
  30. 13
  31. 44
  32. 66
  33. 48
  34. 89
  35. 50
  36. 33
  37. 20
  38. 42
  39. 32
  40. 25

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