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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 981 · 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.

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  1. 1.A storybook costs ₹25. The price comes down by 68%. What is the new price, in rupees?
  2. 2.A team scored 40 runs in one match and 32 runs in the next. What is the percentage decrease?
  3. 3.A team scored 20 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  4. 4.A tank has 200 litres of water and 33% of it is used. How many litres are left?
  5. 5.A team scored 40 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  6. 6.A tank has 20 litres of water and 80% of it is used. How many litres are left?
  7. 7.A team scored 25 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  8. 8.A team scored 80 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  9. 9.A tank had 500 litres of water. Now it has 440 litres. What is the percentage decrease?
  10. 10.The price of a pencil box comes down from ₹200 to ₹172. What is the percentage decrease?
  11. 11.The price of a table fan comes down from ₹40 to ₹8. What is the percentage decrease?
  12. 12.A football costs ₹300. The price comes down by 54%. What is the new price, in rupees?
  13. 13.A tank has 40 litres of water and 25% of it is used. How many litres are left?
  14. 14.A tank has 500 litres of water and 22% of it is used. How many litres are left?
  15. 15.A storybook costs ₹250. The price comes down by 42%. What is the new price, in rupees?
  16. 16.The price of a pencil box comes down from ₹200 to ₹188. What is the percentage decrease?
  17. 17.A team scored 300 runs in one match and 39% fewer in the next. How many runs did it score in the next match?
  18. 18.The price of a wall clock comes down from ₹60 to ₹27. What is the percentage decrease?
  19. 19.The price of a table fan comes down from ₹80 to ₹56. What is the percentage decrease?
  20. 20.A team scored 300 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  21. 21.A team scored 40 runs in one match and 26 runs in the next. What is the percentage decrease?
  22. 22.A team scored 120 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  23. 23.A team scored 100 runs in one match and 14 runs in the next. What is the percentage decrease?
  24. 24.A team scored 60 runs in one match and 57 runs in the next. What is the percentage decrease?
  25. 25.A team scored 20 runs in one match and 15 runs in the next. What is the percentage decrease?
  26. 26.A tank had 200 litres of water. Now it has 52 litres. What is the percentage decrease?
  27. 27.A tank had 150 litres of water. Now it has 78 litres. What is the percentage decrease?
  28. 28.A lunch box costs ₹500. The price comes down by 69%. What is the new price, in rupees?
  29. 29.A tank had 20 litres of water. Now it has 7 litres. What is the percentage decrease?
  30. 30.A team scored 50 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  31. 31.A tank had 150 litres of water. Now it has 66 litres. What is the percentage decrease?
  32. 32.A tank had 40 litres of water. Now it has 8 litres. What is the percentage decrease?
  33. 33.The price of a cricket bat comes down from ₹60 to ₹33. What is the percentage decrease?
  34. 34.A tank had 400 litres of water. Now it has 364 litres. What is the percentage decrease?
  35. 35.A tank had 50 litres of water. Now it has 24 litres. What is the percentage decrease?
  36. 36.A football costs ₹150. The price comes down by 78%. What is the new price, in rupees?
  37. 37.The price of a water bottle comes down from ₹20 to ₹6. What is the percentage decrease?
  38. 38.A tank has 200 litres of water and 46% of it is used. How many litres are left?
  39. 39.A team scored 250 runs in one match and 235 runs in the next. What is the percentage decrease?
  40. 40.A team scored 400 runs in one match and 34% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 8
  2. 20
  3. 3
  4. 134
  5. 36
  6. 4
  7. 16
  8. 52
  9. 12
  10. 14
  11. 80
  12. 138
  13. 30
  14. 390
  15. 145
  16. 6
  17. 183
  18. 55
  19. 30
  20. 150
  21. 35
  22. 96
  23. 86
  24. 5
  25. 25
  26. 74
  27. 48
  28. 155
  29. 65
  30. 5
  31. 56
  32. 80
  33. 45
  34. 9
  35. 52
  36. 33
  37. 70
  38. 108
  39. 6
  40. 264

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