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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 657 · 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 water bottle costs ₹200. The price comes down by 19%. What is the new price, in rupees?
  2. 2.A team scored 80 runs in one match and 60 runs in the next. What is the percentage decrease?
  3. 3.A team scored 20 runs in one match and 10 runs in the next. What is the percentage decrease?
  4. 4.A team scored 40 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  5. 5.The price of a storybook comes down from ₹250 to ₹185. What is the percentage decrease?
  6. 6.The price of a pencil box comes down from ₹100 to ₹70. What is the percentage decrease?
  7. 7.The price of a lunch box comes down from ₹500 to ₹345. What is the percentage decrease?
  8. 8.The price of a toy car comes down from ₹20 to ₹10. What is the percentage decrease?
  9. 9.A table fan costs ₹150. The price comes down by 8%. What is the new price, in rupees?
  10. 10.A team scored 500 runs in one match and 430 runs in the next. What is the percentage decrease?
  11. 11.A tank had 150 litres of water. Now it has 132 litres. What is the percentage decrease?
  12. 12.The price of a school bag comes down from ₹100 to ₹94. What is the percentage decrease?
  13. 13.The price of a football comes down from ₹50 to ₹14. What is the percentage decrease?
  14. 14.A team scored 500 runs in one match and 21% fewer in the next. How many runs did it score in the next match?
  15. 15.The price of a table fan comes down from ₹500 to ₹260. What is the percentage decrease?
  16. 16.A tank had 500 litres of water. Now it has 410 litres. What is the percentage decrease?
  17. 17.A tank has 20 litres of water and 30% of it is used. How many litres are left?
  18. 18.A team scored 300 runs in one match and 105 runs in the next. What is the percentage decrease?
  19. 19.The price of a table fan comes down from ₹20 to ₹6. What is the percentage decrease?
  20. 20.A kite costs ₹300. The price comes down by 72%. What is the new price, in rupees?
  21. 21.A tank has 300 litres of water and 40% of it is used. How many litres are left?
  22. 22.A tank has 80 litres of water and 60% of it is used. How many litres are left?
  23. 23.A tank has 80 litres of water and 20% of it is used. How many litres are left?
  24. 24.A team scored 120 runs in one match and 114 runs in the next. What is the percentage decrease?
  25. 25.A pencil box costs ₹25. The price comes down by 76%. What is the new price, in rupees?
  26. 26.The price of a table fan comes down from ₹25 to ₹4. What is the percentage decrease?
  27. 27.A tank had 150 litres of water. Now it has 60 litres. What is the percentage decrease?
  28. 28.The price of a storybook comes down from ₹40 to ₹30. What is the percentage decrease?
  29. 29.A team scored 60 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  30. 30.A school bag costs ₹250. The price comes down by 70%. What is the new price, in rupees?
  31. 31.A team scored 60 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  32. 32.A team scored 150 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  33. 33.The price of a school bag comes down from ₹400 to ₹340. What is the percentage decrease?
  34. 34.A torch costs ₹100. The price comes down by 52%. What is the new price, in rupees?
  35. 35.A tank has 150 litres of water and 64% of it is used. How many litres are left?
  36. 36.A team scored 300 runs in one match and 240 runs in the next. What is the percentage decrease?
  37. 37.A tank has 20 litres of water and 15% of it is used. How many litres are left?
  38. 38.A team scored 80 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  39. 39.A team scored 300 runs in one match and 213 runs in the next. What is the percentage decrease?
  40. 40.A tank had 40 litres of water. Now it has 8 litres. What is the percentage decrease?

Answer key

  1. 162
  2. 25
  3. 50
  4. 26
  5. 26
  6. 30
  7. 31
  8. 50
  9. 138
  10. 14
  11. 12
  12. 6
  13. 72
  14. 395
  15. 48
  16. 18
  17. 14
  18. 65
  19. 70
  20. 84
  21. 180
  22. 32
  23. 64
  24. 5
  25. 6
  26. 84
  27. 60
  28. 25
  29. 6
  30. 75
  31. 9
  32. 69
  33. 15
  34. 48
  35. 54
  36. 20
  37. 17
  38. 8
  39. 29
  40. 80

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