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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 95 · 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 200 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  2. 2.A team scored 120 runs in one match and 48 runs in the next. What is the percentage decrease?
  3. 3.A school bag costs ₹100. The price comes down by 23%. What is the new price, in rupees?
  4. 4.A tank had 50 litres of water. Now it has 33 litres. What is the percentage decrease?
  5. 5.A table fan costs ₹400. The price comes down by 69%. What is the new price, in rupees?
  6. 6.The price of a pencil box comes down from ₹200 to ₹138. What is the percentage decrease?
  7. 7.A tank has 150 litres of water and 76% of it is used. How many litres are left?
  8. 8.A tank has 20 litres of water and 5% of it is used. How many litres are left?
  9. 9.The price of a lunch box comes down from ₹20 to ₹18. What is the percentage decrease?
  10. 10.A tank has 250 litres of water and 70% of it is used. How many litres are left?
  11. 11.The price of a cricket bat comes down from ₹200 to ₹142. What is the percentage decrease?
  12. 12.A football costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  13. 13.The price of a water bottle comes down from ₹300 to ₹177. What is the percentage decrease?
  14. 14.A tank had 400 litres of water. Now it has 144 litres. What is the percentage decrease?
  15. 15.A team scored 200 runs in one match and 68% fewer in the next. How many runs did it score in the next match?
  16. 16.A tank had 500 litres of water. Now it has 220 litres. What is the percentage decrease?
  17. 17.A team scored 100 runs in one match and 51 runs in the next. What is the percentage decrease?
  18. 18.A tank had 400 litres of water. Now it has 320 litres. What is the percentage decrease?
  19. 19.A team scored 400 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  20. 20.A team scored 20 runs in one match and 8 runs in the next. What is the percentage decrease?
  21. 21.A team scored 120 runs in one match and 60 runs in the next. What is the percentage decrease?
  22. 22.A team scored 200 runs in one match and 44% fewer in the next. How many runs did it score in the next match?
  23. 23.A kite costs ₹400. The price comes down by 60%. What is the new price, in rupees?
  24. 24.A table fan costs ₹100. The price comes down by 90%. What is the new price, in rupees?
  25. 25.The price of a water bottle comes down from ₹500 to ₹420. What is the percentage decrease?
  26. 26.The price of a storybook comes down from ₹20 to ₹4. What is the percentage decrease?
  27. 27.A tank has 25 litres of water and 28% of it is used. How many litres are left?
  28. 28.A tank has 250 litres of water and 66% of it is used. How many litres are left?
  29. 29.The price of a pencil box comes down from ₹25 to ₹15. What is the percentage decrease?
  30. 30.A team scored 250 runs in one match and 38% fewer in the next. How many runs did it score in the next match?
  31. 31.The price of a football comes down from ₹400 to ₹128. What is the percentage decrease?
  32. 32.The price of a wall clock comes down from ₹200 to ₹176. What is the percentage decrease?
  33. 33.A team scored 60 runs in one match and 51 runs in the next. What is the percentage decrease?
  34. 34.A tank has 300 litres of water and 55% of it is used. How many litres are left?
  35. 35.A tank had 25 litres of water. Now it has 9 litres. What is the percentage decrease?
  36. 36.A team scored 150 runs in one match and 135 runs in the next. What is the percentage decrease?
  37. 37.A team scored 40 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank has 250 litres of water and 48% of it is used. How many litres are left?
  39. 39.A tank has 60 litres of water and 70% of it is used. How many litres are left?
  40. 40.A team scored 80 runs in one match and 52 runs in the next. What is the percentage decrease?

Answer key

  1. 136
  2. 60
  3. 77
  4. 34
  5. 124
  6. 31
  7. 36
  8. 19
  9. 10
  10. 75
  11. 29
  12. 48
  13. 41
  14. 64
  15. 64
  16. 56
  17. 49
  18. 20
  19. 360
  20. 60
  21. 50
  22. 112
  23. 160
  24. 10
  25. 16
  26. 80
  27. 18
  28. 85
  29. 40
  30. 155
  31. 68
  32. 12
  33. 15
  34. 135
  35. 64
  36. 10
  37. 24
  38. 130
  39. 18
  40. 35

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