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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 441 · 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 ₹120. The price comes down by 50%. What is the new price, in rupees?
  2. 2.A tank has 60 litres of water and 50% of it is used. How many litres are left?
  3. 3.A team scored 40 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  4. 4.The price of a football comes down from ₹400 to ₹244. What is the percentage decrease?
  5. 5.The price of a cricket bat comes down from ₹50 to ₹41. What is the percentage decrease?
  6. 6.A tank has 40 litres of water and 65% of it is used. How many litres are left?
  7. 7.The price of a torch comes down from ₹100 to ₹83. What is the percentage decrease?
  8. 8.The price of a water bottle comes down from ₹25 to ₹17. What is the percentage decrease?
  9. 9.A team scored 25 runs in one match and 23 runs in the next. What is the percentage decrease?
  10. 10.A team scored 250 runs in one match and 75 runs in the next. What is the percentage decrease?
  11. 11.A tank had 300 litres of water. Now it has 33 litres. What is the percentage decrease?
  12. 12.A team scored 200 runs in one match and 52% fewer in the next. How many runs did it score in the next match?
  13. 13.A table fan costs ₹400. The price comes down by 58%. What is the new price, in rupees?
  14. 14.A football costs ₹50. The price comes down by 34%. What is the new price, in rupees?
  15. 15.A cricket bat costs ₹400. The price comes down by 51%. What is the new price, in rupees?
  16. 16.A kite costs ₹200. The price comes down by 88%. What is the new price, in rupees?
  17. 17.A team scored 20 runs in one match and 3 runs in the next. What is the percentage decrease?
  18. 18.A tank has 60 litres of water and 15% of it is used. How many litres are left?
  19. 19.A school bag costs ₹25. The price comes down by 20%. What is the new price, in rupees?
  20. 20.A tank had 50 litres of water. Now it has 36 litres. What is the percentage decrease?
  21. 21.A team scored 150 runs in one match and 15 runs in the next. What is the percentage decrease?
  22. 22.A team scored 150 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  23. 23.The price of a kite comes down from ₹50 to ₹14. What is the percentage decrease?
  24. 24.A team scored 60 runs in one match and 27 runs in the next. What is the percentage decrease?
  25. 25.The price of a torch comes down from ₹20 to ₹11. What is the percentage decrease?
  26. 26.A tank had 40 litres of water. Now it has 32 litres. What is the percentage decrease?
  27. 27.A tank has 200 litres of water and 55% of it is used. How many litres are left?
  28. 28.The price of a pencil box comes down from ₹40 to ₹26. What is the percentage decrease?
  29. 29.The price of a table fan comes down from ₹100 to ₹33. What is the percentage decrease?
  30. 30.The price of a kite comes down from ₹150 to ₹39. What is the percentage decrease?
  31. 31.A team scored 100 runs in one match and 45 runs in the next. What is the percentage decrease?
  32. 32.A tank has 50 litres of water and 10% of it is used. How many litres are left?
  33. 33.A team scored 200 runs in one match and 73% fewer in the next. How many runs did it score in the next match?
  34. 34.A team scored 500 runs in one match and 48% fewer in the next. How many runs did it score in the next match?
  35. 35.A tank had 40 litres of water. Now it has 14 litres. What is the percentage decrease?
  36. 36.A kite costs ₹120. The price comes down by 45%. What is the new price, in rupees?
  37. 37.A tank had 400 litres of water. Now it has 316 litres. What is the percentage decrease?
  38. 38.A water bottle costs ₹80. The price comes down by 5%. What is the new price, in rupees?
  39. 39.A tank has 80 litres of water and 5% of it is used. How many litres are left?
  40. 40.A water bottle costs ₹60. The price comes down by 15%. What is the new price, in rupees?

Answer key

  1. 60
  2. 30
  3. 36
  4. 39
  5. 18
  6. 14
  7. 17
  8. 32
  9. 8
  10. 70
  11. 89
  12. 96
  13. 168
  14. 33
  15. 196
  16. 24
  17. 85
  18. 51
  19. 20
  20. 28
  21. 90
  22. 27
  23. 72
  24. 55
  25. 45
  26. 20
  27. 90
  28. 35
  29. 67
  30. 74
  31. 55
  32. 45
  33. 54
  34. 260
  35. 65
  36. 66
  37. 21
  38. 76
  39. 76
  40. 51

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