← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 163 · 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 300 runs in one match and 240 runs in the next. What is the percentage decrease?
  2. 2.A wall clock costs ₹400. The price comes down by 26%. What is the new price, in rupees?
  3. 3.A table fan costs ₹300. The price comes down by 17%. What is the new price, in rupees?
  4. 4.A team scored 300 runs in one match and 210 runs in the next. What is the percentage decrease?
  5. 5.A team scored 150 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  6. 6.A tank has 250 litres of water and 22% of it is used. How many litres are left?
  7. 7.A tank had 400 litres of water. Now it has 196 litres. What is the percentage decrease?
  8. 8.A tank had 50 litres of water. Now it has 36 litres. What is the percentage decrease?
  9. 9.The price of a pencil box comes down from ₹400 to ₹164. What is the percentage decrease?
  10. 10.A kite costs ₹40. The price comes down by 75%. What is the new price, in rupees?
  11. 11.A tank has 20 litres of water and 80% of it is used. How many litres are left?
  12. 12.The price of a kite comes down from ₹40 to ₹12. What is the percentage decrease?
  13. 13.A table fan costs ₹500. The price comes down by 82%. What is the new price, in rupees?
  14. 14.A kite costs ₹150. The price comes down by 44%. What is the new price, in rupees?
  15. 15.The price of a kite comes down from ₹120 to ₹96. What is the percentage decrease?
  16. 16.The price of a lunch box comes down from ₹25 to ₹16. What is the percentage decrease?
  17. 17.A tank has 250 litres of water and 52% of it is used. How many litres are left?
  18. 18.A pencil box costs ₹20. The price comes down by 85%. What is the new price, in rupees?
  19. 19.A tank has 400 litres of water and 28% of it is used. How many litres are left?
  20. 20.A team scored 300 runs in one match and 66 runs in the next. What is the percentage decrease?
  21. 21.A team scored 100 runs in one match and 63% fewer in the next. How many runs did it score in the next match?
  22. 22.The price of a lunch box comes down from ₹120 to ₹84. What is the percentage decrease?
  23. 23.A tank had 25 litres of water. Now it has 5 litres. What is the percentage decrease?
  24. 24.A team scored 300 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  25. 25.A tank had 250 litres of water. Now it has 40 litres. What is the percentage decrease?
  26. 26.A team scored 20 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank had 200 litres of water. Now it has 144 litres. What is the percentage decrease?
  28. 28.A tank had 40 litres of water. Now it has 28 litres. What is the percentage decrease?
  29. 29.The price of a pencil box comes down from ₹120 to ₹42. What is the percentage decrease?
  30. 30.A tank has 500 litres of water and 23% of it is used. How many litres are left?
  31. 31.The price of a cricket bat comes down from ₹50 to ₹44. What is the percentage decrease?
  32. 32.A team scored 400 runs in one match and 128 runs in the next. What is the percentage decrease?
  33. 33.The price of a storybook comes down from ₹80 to ₹76. What is the percentage decrease?
  34. 34.A team scored 200 runs in one match and 80 runs in the next. What is the percentage decrease?
  35. 35.The price of a cricket bat comes down from ₹120 to ₹96. What is the percentage decrease?
  36. 36.A tank had 40 litres of water. Now it has 6 litres. What is the percentage decrease?
  37. 37.A tank had 80 litres of water. Now it has 52 litres. What is the percentage decrease?
  38. 38.A team scored 150 runs in one match and 78 runs in the next. What is the percentage decrease?
  39. 39.A football costs ₹300. The price comes down by 21%. What is the new price, in rupees?
  40. 40.A tank had 120 litres of water. Now it has 72 litres. What is the percentage decrease?

Answer key

  1. 20
  2. 296
  3. 249
  4. 30
  5. 54
  6. 195
  7. 51
  8. 28
  9. 59
  10. 10
  11. 4
  12. 70
  13. 90
  14. 84
  15. 20
  16. 36
  17. 120
  18. 3
  19. 288
  20. 78
  21. 37
  22. 30
  23. 80
  24. 234
  25. 84
  26. 2
  27. 28
  28. 30
  29. 65
  30. 385
  31. 12
  32. 68
  33. 5
  34. 60
  35. 20
  36. 85
  37. 35
  38. 48
  39. 237
  40. 40

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