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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 379 · 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 lunch box costs ₹120. The price comes down by 15%. What is the new price, in rupees?
  2. 2.The price of a football comes down from ₹120 to ₹102. What is the percentage decrease?
  3. 3.The price of a toy car comes down from ₹100 to ₹35. What is the percentage decrease?
  4. 4.A team scored 300 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  5. 5.A tank has 100 litres of water and 75% of it is used. How many litres are left?
  6. 6.A kite costs ₹50. The price comes down by 18%. What is the new price, in rupees?
  7. 7.A team scored 25 runs in one match and 21 runs in the next. What is the percentage decrease?
  8. 8.A tank has 120 litres of water and 50% of it is used. How many litres are left?
  9. 9.A toy car costs ₹500. The price comes down by 84%. What is the new price, in rupees?
  10. 10.A team scored 400 runs in one match and 296 runs in the next. What is the percentage decrease?
  11. 11.The price of a torch comes down from ₹40 to ₹30. What is the percentage decrease?
  12. 12.A tank has 50 litres of water and 48% of it is used. How many litres are left?
  13. 13.A team scored 50 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  14. 14.A wall clock costs ₹20. The price comes down by 80%. What is the new price, in rupees?
  15. 15.A team scored 300 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  16. 16.A team scored 500 runs in one match and 365 runs in the next. What is the percentage decrease?
  17. 17.The price of a water bottle comes down from ₹20 to ₹9. What is the percentage decrease?
  18. 18.A tank has 25 litres of water and 84% of it is used. How many litres are left?
  19. 19.The price of a school bag comes down from ₹300 to ₹48. What is the percentage decrease?
  20. 20.A tank had 400 litres of water. Now it has 324 litres. What is the percentage decrease?
  21. 21.A team scored 60 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  22. 22.A tank had 500 litres of water. Now it has 50 litres. What is the percentage decrease?
  23. 23.A team scored 300 runs in one match and 162 runs in the next. What is the percentage decrease?
  24. 24.A tank has 25 litres of water and 32% of it is used. How many litres are left?
  25. 25.A tank has 300 litres of water and 46% of it is used. How many litres are left?
  26. 26.A pencil box costs ₹80. The price comes down by 85%. What is the new price, in rupees?
  27. 27.A team scored 500 runs in one match and 46% fewer in the next. How many runs did it score in the next match?
  28. 28.The price of a pencil box comes down from ₹100 to ₹72. What is the percentage decrease?
  29. 29.A water bottle costs ₹40. The price comes down by 70%. What is the new price, in rupees?
  30. 30.A wall clock costs ₹400. The price comes down by 82%. What is the new price, in rupees?
  31. 31.A team scored 400 runs in one match and 69% fewer in the next. How many runs did it score in the next match?
  32. 32.A team scored 20 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  33. 33.A team scored 250 runs in one match and 125 runs in the next. What is the percentage decrease?
  34. 34.The price of a lunch box comes down from ₹25 to ₹9. What is the percentage decrease?
  35. 35.A tank had 300 litres of water. Now it has 81 litres. What is the percentage decrease?
  36. 36.The price of a torch comes down from ₹20 to ₹7. What is the percentage decrease?
  37. 37.A team scored 300 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  38. 38.A team scored 100 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  39. 39.A team scored 120 runs in one match and 60 runs in the next. What is the percentage decrease?
  40. 40.A toy car costs ₹25. The price comes down by 28%. What is the new price, in rupees?

Answer key

  1. 102
  2. 15
  3. 65
  4. 90
  5. 25
  6. 41
  7. 16
  8. 60
  9. 80
  10. 26
  11. 25
  12. 26
  13. 36
  14. 4
  15. 180
  16. 27
  17. 55
  18. 4
  19. 84
  20. 19
  21. 9
  22. 90
  23. 46
  24. 17
  25. 162
  26. 12
  27. 270
  28. 28
  29. 12
  30. 72
  31. 124
  32. 12
  33. 50
  34. 64
  35. 73
  36. 65
  37. 246
  38. 15
  39. 50
  40. 18

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