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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 386 · 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 pencil box costs ₹25. The price comes down by 20%. What is the new price, in rupees?
  2. 2.A tank had 250 litres of water. Now it has 235 litres. What is the percentage decrease?
  3. 3.A team scored 25 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  4. 4.A tank has 20 litres of water and 65% of it is used. How many litres are left?
  5. 5.A team scored 200 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  6. 6.A football costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  7. 7.A wall clock costs ₹250. The price comes down by 34%. What is the new price, in rupees?
  8. 8.The price of a wall clock comes down from ₹25 to ₹20. What is the percentage decrease?
  9. 9.A tank had 150 litres of water. Now it has 126 litres. What is the percentage decrease?
  10. 10.A tank had 80 litres of water. Now it has 24 litres. What is the percentage decrease?
  11. 11.A team scored 250 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  12. 12.A team scored 400 runs in one match and 100 runs in the next. What is the percentage decrease?
  13. 13.The price of a football comes down from ₹120 to ₹102. What is the percentage decrease?
  14. 14.The price of a school bag comes down from ₹200 to ₹146. What is the percentage decrease?
  15. 15.A tank had 500 litres of water. Now it has 380 litres. What is the percentage decrease?
  16. 16.A team scored 120 runs in one match and 30 runs in the next. What is the percentage decrease?
  17. 17.A team scored 500 runs in one match and 37% fewer in the next. How many runs did it score in the next match?
  18. 18.The price of a water bottle comes down from ₹25 to ₹10. What is the percentage decrease?
  19. 19.The price of a cricket bat comes down from ₹120 to ₹72. What is the percentage decrease?
  20. 20.A tank has 25 litres of water and 32% of it is used. How many litres are left?
  21. 21.A tank had 300 litres of water. Now it has 108 litres. What is the percentage decrease?
  22. 22.A team scored 25 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  23. 23.A cricket bat costs ₹200. The price comes down by 38%. What is the new price, in rupees?
  24. 24.A team scored 20 runs in one match and 16 runs in the next. What is the percentage decrease?
  25. 25.A tank had 100 litres of water. Now it has 78 litres. What is the percentage decrease?
  26. 26.A water bottle costs ₹250. The price comes down by 82%. What is the new price, in rupees?
  27. 27.A tank had 400 litres of water. Now it has 56 litres. What is the percentage decrease?
  28. 28.A team scored 150 runs in one match and 105 runs in the next. What is the percentage decrease?
  29. 29.A team scored 500 runs in one match and 77% fewer in the next. How many runs did it score in the next match?
  30. 30.A team scored 20 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  31. 31.A water bottle costs ₹80. The price comes down by 15%. What is the new price, in rupees?
  32. 32.A tank has 20 litres of water and 5% of it is used. How many litres are left?
  33. 33.A team scored 60 runs in one match and 15 runs in the next. What is the percentage decrease?
  34. 34.A wall clock costs ₹250. The price comes down by 36%. What is the new price, in rupees?
  35. 35.A team scored 120 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  36. 36.The price of a kite comes down from ₹120 to ₹12. What is the percentage decrease?
  37. 37.A tank had 250 litres of water. Now it has 220 litres. What is the percentage decrease?
  38. 38.A tank has 500 litres of water and 58% of it is used. How many litres are left?
  39. 39.A team scored 500 runs in one match and 425 runs in the next. What is the percentage decrease?
  40. 40.The price of a table fan comes down from ₹500 to ₹115. What is the percentage decrease?

Answer key

  1. 20
  2. 6
  3. 21
  4. 7
  5. 92
  6. 14
  7. 165
  8. 20
  9. 16
  10. 70
  11. 210
  12. 75
  13. 15
  14. 27
  15. 24
  16. 75
  17. 315
  18. 60
  19. 40
  20. 17
  21. 64
  22. 9
  23. 124
  24. 20
  25. 22
  26. 45
  27. 86
  28. 30
  29. 115
  30. 10
  31. 68
  32. 19
  33. 75
  34. 160
  35. 78
  36. 90
  37. 12
  38. 210
  39. 15
  40. 77

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