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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 59 · 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 100 runs in one match and 58 runs in the next. What is the percentage decrease?
  2. 2.A team scored 20 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  3. 3.A tank has 200 litres of water and 27% of it is used. How many litres are left?
  4. 4.A tank has 100 litres of water and 31% of it is used. How many litres are left?
  5. 5.A cricket bat costs ₹500. The price comes down by 52%. What is the new price, in rupees?
  6. 6.A tank had 300 litres of water. Now it has 120 litres. What is the percentage decrease?
  7. 7.A school bag costs ₹20. The price comes down by 25%. What is the new price, in rupees?
  8. 8.The price of a school bag comes down from ₹500 to ₹430. What is the percentage decrease?
  9. 9.The price of a torch comes down from ₹20 to ₹14. What is the percentage decrease?
  10. 10.A tank had 150 litres of water. Now it has 102 litres. What is the percentage decrease?
  11. 11.A team scored 200 runs in one match and 90 runs in the next. What is the percentage decrease?
  12. 12.A tank has 50 litres of water and 18% of it is used. How many litres are left?
  13. 13.A tank had 20 litres of water. Now it has 13 litres. What is the percentage decrease?
  14. 14.A tank had 80 litres of water. Now it has 52 litres. What is the percentage decrease?
  15. 15.A tank had 200 litres of water. Now it has 130 litres. What is the percentage decrease?
  16. 16.A torch costs ₹300. The price comes down by 56%. What is the new price, in rupees?
  17. 17.A tank had 250 litres of water. Now it has 170 litres. What is the percentage decrease?
  18. 18.A team scored 60 runs in one match and 18 runs in the next. What is the percentage decrease?
  19. 19.A team scored 50 runs in one match and 31 runs in the next. What is the percentage decrease?
  20. 20.The price of a water bottle comes down from ₹500 to ₹350. What is the percentage decrease?
  21. 21.A team scored 60 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  22. 22.The price of a toy car comes down from ₹80 to ₹76. What is the percentage decrease?
  23. 23.A team scored 250 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  24. 24.A team scored 100 runs in one match and 57% fewer in the next. How many runs did it score in the next match?
  25. 25.A team scored 120 runs in one match and 24 runs in the next. What is the percentage decrease?
  26. 26.A team scored 25 runs in one match and 15 runs in the next. What is the percentage decrease?
  27. 27.A team scored 25 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  28. 28.The price of a football comes down from ₹80 to ₹48. What is the percentage decrease?
  29. 29.A table fan costs ₹500. The price comes down by 22%. What is the new price, in rupees?
  30. 30.A tank has 120 litres of water and 70% of it is used. How many litres are left?
  31. 31.A team scored 150 runs in one match and 44% 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 12 runs in the next. What is the percentage decrease?
  33. 33.A team scored 200 runs in one match and 86 runs in the next. What is the percentage decrease?
  34. 34.A team scored 400 runs in one match and 128 runs in the next. What is the percentage decrease?
  35. 35.A tank has 400 litres of water and 12% of it is used. How many litres are left?
  36. 36.The price of a kite comes down from ₹60 to ₹12. What is the percentage decrease?
  37. 37.The price of a water bottle comes down from ₹150 to ₹105. What is the percentage decrease?
  38. 38.A tank had 400 litres of water. Now it has 64 litres. What is the percentage decrease?
  39. 39.A tank had 60 litres of water. Now it has 39 litres. What is the percentage decrease?
  40. 40.A team scored 200 runs in one match and 160 runs in the next. What is the percentage decrease?

Answer key

  1. 42
  2. 5
  3. 146
  4. 69
  5. 240
  6. 60
  7. 15
  8. 14
  9. 30
  10. 32
  11. 55
  12. 41
  13. 35
  14. 35
  15. 35
  16. 132
  17. 32
  18. 70
  19. 38
  20. 30
  21. 6
  22. 5
  23. 115
  24. 43
  25. 80
  26. 40
  27. 16
  28. 40
  29. 390
  30. 36
  31. 84
  32. 90
  33. 57
  34. 68
  35. 352
  36. 80
  37. 30
  38. 84
  39. 35
  40. 20

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage