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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 198 · 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 50%. What is the new price, in rupees?
  2. 2.The price of a kite comes down from ₹20 to ₹8. What is the percentage decrease?
  3. 3.A team scored 40 runs in one match and 26 runs in the next. What is the percentage decrease?
  4. 4.A tank had 100 litres of water. Now it has 24 litres. What is the percentage decrease?
  5. 5.The price of a pencil box comes down from ₹400 to ₹272. What is the percentage decrease?
  6. 6.The price of a school bag comes down from ₹250 to ₹110. What is the percentage decrease?
  7. 7.The price of a pencil box comes down from ₹20 to ₹2. What is the percentage decrease?
  8. 8.A pencil box costs ₹300. The price comes down by 16%. What is the new price, in rupees?
  9. 9.A tank has 200 litres of water and 68% of it is used. How many litres are left?
  10. 10.A tank has 20 litres of water and 10% of it is used. How many litres are left?
  11. 11.A team scored 300 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank had 120 litres of water. Now it has 108 litres. What is the percentage decrease?
  13. 13.A team scored 120 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  14. 14.The price of a cricket bat comes down from ₹60 to ₹15. What is the percentage decrease?
  15. 15.The price of a torch comes down from ₹250 to ₹155. What is the percentage decrease?
  16. 16.A team scored 80 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  17. 17.A football costs ₹250. The price comes down by 16%. What is the new price, in rupees?
  18. 18.A team scored 300 runs in one match and 273 runs in the next. What is the percentage decrease?
  19. 19.The price of a water bottle comes down from ₹40 to ₹24. What is the percentage decrease?
  20. 20.A tank had 60 litres of water. Now it has 6 litres. What is the percentage decrease?
  21. 21.A football costs ₹200. The price comes down by 52%. What is the new price, in rupees?
  22. 22.A team scored 250 runs in one match and 80 runs in the next. What is the percentage decrease?
  23. 23.A team scored 20 runs in one match and 12 runs in the next. What is the percentage decrease?
  24. 24.A tank had 60 litres of water. Now it has 18 litres. What is the percentage decrease?
  25. 25.A tank had 20 litres of water. Now it has 13 litres. What is the percentage decrease?
  26. 26.A tank had 25 litres of water. Now it has 15 litres. What is the percentage decrease?
  27. 27.A team scored 200 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  28. 28.The price of a school bag comes down from ₹100 to ₹54. What is the percentage decrease?
  29. 29.A team scored 50 runs in one match and 14% fewer in the next. How many runs did it score in the next match?
  30. 30.The price of a football comes down from ₹50 to ₹46. What is the percentage decrease?
  31. 31.A pencil box costs ₹20. The price comes down by 40%. What is the new price, in rupees?
  32. 32.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  33. 33.A cricket bat costs ₹25. The price comes down by 24%. What is the new price, in rupees?
  34. 34.A team scored 120 runs in one match and 12 runs in the next. What is the percentage decrease?
  35. 35.The price of a table fan comes down from ₹300 to ₹231. What is the percentage decrease?
  36. 36.A team scored 40 runs in one match and 4 runs in the next. What is the percentage decrease?
  37. 37.A tank has 25 litres of water and 8% of it is used. How many litres are left?
  38. 38.A team scored 25 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  39. 39.A school bag costs ₹100. The price comes down by 10%. What is the new price, in rupees?
  40. 40.A tank had 120 litres of water. Now it has 54 litres. What is the percentage decrease?

Answer key

  1. 100
  2. 60
  3. 35
  4. 76
  5. 32
  6. 56
  7. 90
  8. 252
  9. 64
  10. 18
  11. 54
  12. 10
  13. 36
  14. 75
  15. 38
  16. 32
  17. 210
  18. 9
  19. 40
  20. 90
  21. 96
  22. 68
  23. 40
  24. 70
  25. 35
  26. 40
  27. 144
  28. 46
  29. 43
  30. 8
  31. 12
  32. 84
  33. 19
  34. 90
  35. 23
  36. 90
  37. 23
  38. 18
  39. 90
  40. 55

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