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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 280 · 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.The price of a school bag comes down from ₹150 to ₹24. What is the percentage decrease?
  2. 2.A lunch box costs ₹120. The price comes down by 10%. What is the new price, in rupees?
  3. 3.A team scored 200 runs in one match and 94 runs in the next. What is the percentage decrease?
  4. 4.A tank has 500 litres of water and 65% of it is used. How many litres are left?
  5. 5.The price of a lunch box comes down from ₹200 to ₹174. What is the percentage decrease?
  6. 6.A cricket bat costs ₹40. The price comes down by 5%. What is the new price, in rupees?
  7. 7.A team scored 200 runs in one match and 128 runs in the next. What is the percentage decrease?
  8. 8.A team scored 250 runs in one match and 205 runs in the next. What is the percentage decrease?
  9. 9.A tank has 20 litres of water and 50% of it is used. How many litres are left?
  10. 10.A tank had 100 litres of water. Now it has 27 litres. What is the percentage decrease?
  11. 11.A team scored 500 runs in one match and 140 runs in the next. What is the percentage decrease?
  12. 12.A tank has 120 litres of water and 30% of it is used. How many litres are left?
  13. 13.The price of a kite comes down from ₹250 to ₹105. What is the percentage decrease?
  14. 14.A team scored 80 runs in one match and 56 runs in the next. What is the percentage decrease?
  15. 15.A team scored 250 runs in one match and 135 runs in the next. What is the percentage decrease?
  16. 16.A team scored 40 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  17. 17.A tank has 120 litres of water and 90% of it is used. How many litres are left?
  18. 18.A tank has 100 litres of water and 41% of it is used. How many litres are left?
  19. 19.A torch costs ₹200. The price comes down by 83%. What is the new price, in rupees?
  20. 20.A tank has 60 litres of water and 75% of it is used. How many litres are left?
  21. 21.A team scored 120 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  22. 22.A tank has 250 litres of water and 74% of it is used. How many litres are left?
  23. 23.A tank had 400 litres of water. Now it has 288 litres. What is the percentage decrease?
  24. 24.A tank has 20 litres of water and 85% of it is used. How many litres are left?
  25. 25.A lunch box costs ₹200. The price comes down by 47%. What is the new price, in rupees?
  26. 26.A team scored 40 runs in one match and 28 runs in the next. What is the percentage decrease?
  27. 27.A team scored 250 runs in one match and 60 runs in the next. What is the percentage decrease?
  28. 28.A tank had 500 litres of water. Now it has 420 litres. What is the percentage decrease?
  29. 29.A tank had 60 litres of water. Now it has 39 litres. What is the percentage decrease?
  30. 30.A tank had 80 litres of water. Now it has 76 litres. What is the percentage decrease?
  31. 31.The price of a torch comes down from ₹120 to ₹24. What is the percentage decrease?
  32. 32.A tank had 60 litres of water. Now it has 45 litres. What is the percentage decrease?
  33. 33.A team scored 60 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  34. 34.A team scored 80 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  35. 35.A team scored 50 runs in one match and 40 runs in the next. What is the percentage decrease?
  36. 36.A tank has 120 litres of water and 40% of it is used. How many litres are left?
  37. 37.A tank had 20 litres of water. Now it has 6 litres. What is the percentage decrease?
  38. 38.A team scored 25 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  39. 39.A team scored 20 runs in one match and 5 runs in the next. What is the percentage decrease?
  40. 40.A toy car costs ₹200. The price comes down by 14%. What is the new price, in rupees?

Answer key

  1. 84
  2. 108
  3. 53
  4. 175
  5. 13
  6. 38
  7. 36
  8. 18
  9. 10
  10. 73
  11. 72
  12. 84
  13. 58
  14. 30
  15. 46
  16. 22
  17. 12
  18. 59
  19. 34
  20. 15
  21. 48
  22. 65
  23. 28
  24. 3
  25. 106
  26. 30
  27. 76
  28. 16
  29. 35
  30. 5
  31. 80
  32. 25
  33. 51
  34. 60
  35. 20
  36. 72
  37. 70
  38. 5
  39. 75
  40. 172

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