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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 932 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A team scored 25 runs in one match and 15 runs in the next. What is the percentage decrease?
  2. 2.A tank had 50 litres of water. Now it has 17 litres. What is the percentage decrease?
  3. 3.A team scored 120 runs in one match and 60 runs in the next. What is the percentage decrease?
  4. 4.A kite costs ₹300. The price comes down by 26%. What is the new price, in rupees?
  5. 5.The price of a lunch box comes down from ₹120 to ₹102. What is the percentage decrease?
  6. 6.A tank had 40 litres of water. Now it has 32 litres. What is the percentage decrease?
  7. 7.A team scored 60 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  8. 8.A tank had 40 litres of water. Now it has 28 litres. What is the percentage decrease?
  9. 9.A tank had 120 litres of water. Now it has 96 litres. What is the percentage decrease?
  10. 10.A kite costs ₹400. The price comes down by 25%. What is the new price, in rupees?
  11. 11.A team scored 200 runs in one match and 43% fewer in the next. How many runs did it score in the next match?
  12. 12.The price of a toy car comes down from ₹40 to ₹34. What is the percentage decrease?
  13. 13.A team scored 250 runs in one match and 230 runs in the next. What is the percentage decrease?
  14. 14.A tank had 300 litres of water. Now it has 258 litres. What is the percentage decrease?
  15. 15.A cricket bat costs ₹60. The price comes down by 90%. What is the new price, in rupees?
  16. 16.A water bottle costs ₹50. The price comes down by 12%. What is the new price, in rupees?
  17. 17.A water bottle costs ₹120. The price comes down by 25%. What is the new price, in rupees?
  18. 18.The price of a toy car comes down from ₹100 to ₹53. What is the percentage decrease?
  19. 19.A tank has 25 litres of water and 8% of it is used. How many litres are left?
  20. 20.A pencil box costs ₹300. The price comes down by 25%. What is the new price, in rupees?
  21. 21.A torch costs ₹40. The price comes down by 85%. What is the new price, in rupees?
  22. 22.A team scored 300 runs in one match and 66% fewer in the next. How many runs did it score in the next match?
  23. 23.A team scored 120 runs in one match and 72 runs in the next. What is the percentage decrease?
  24. 24.A tank has 80 litres of water and 25% of it is used. How many litres are left?
  25. 25.A toy car costs ₹120. The price comes down by 80%. What is the new price, in rupees?
  26. 26.The price of a cricket bat comes down from ₹80 to ₹48. What is the percentage decrease?
  27. 27.A team scored 150 runs in one match and 57 runs in the next. What is the percentage decrease?
  28. 28.The price of a table fan comes down from ₹400 to ₹272. What is the percentage decrease?
  29. 29.The price of a toy car comes down from ₹20 to ₹10. What is the percentage decrease?
  30. 30.The price of a water bottle comes down from ₹50 to ₹16. What is the percentage decrease?
  31. 31.A team scored 300 runs in one match and 29% fewer in the next. How many runs did it score in the next match?
  32. 32.A team scored 120 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  33. 33.A tank had 60 litres of water. Now it has 51 litres. What is the percentage decrease?
  34. 34.A tank has 250 litres of water and 26% of it is used. How many litres are left?
  35. 35.A team scored 150 runs in one match and 120 runs in the next. What is the percentage decrease?
  36. 36.A school bag costs ₹150. The price comes down by 78%. What is the new price, in rupees?
  37. 37.The price of a football comes down from ₹400 to ₹184. What is the percentage decrease?
  38. 38.The price of a school bag comes down from ₹20 to ₹5. What is the percentage decrease?
  39. 39.A tank had 80 litres of water. Now it has 8 litres. What is the percentage decrease?
  40. 40.A team scored 250 runs in one match and 210 runs in the next. What is the percentage decrease?

Answer key

  1. 40
  2. 66
  3. 50
  4. 222
  5. 15
  6. 20
  7. 30
  8. 30
  9. 20
  10. 300
  11. 114
  12. 15
  13. 8
  14. 14
  15. 6
  16. 44
  17. 90
  18. 47
  19. 23
  20. 225
  21. 6
  22. 102
  23. 40
  24. 60
  25. 24
  26. 40
  27. 62
  28. 32
  29. 50
  30. 68
  31. 213
  32. 30
  33. 15
  34. 185
  35. 20
  36. 33
  37. 54
  38. 75
  39. 90
  40. 16

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