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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 987 · 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.The price of a kite comes down from ₹80 to ₹12. What is the percentage decrease?
  2. 2.A tank has 25 litres of water and 48% of it is used. How many litres are left?
  3. 3.A team scored 300 runs in one match and 11% fewer in the next. How many runs did it score in the next match?
  4. 4.A table fan costs ₹50. The price comes down by 22%. What is the new price, in rupees?
  5. 5.The price of a water bottle comes down from ₹40 to ₹20. What is the percentage decrease?
  6. 6.A team scored 40 runs in one match and 18 runs in the next. What is the percentage decrease?
  7. 7.A team scored 25 runs in one match and 21 runs in the next. What is the percentage decrease?
  8. 8.The price of a school bag comes down from ₹150 to ₹45. What is the percentage decrease?
  9. 9.A cricket bat costs ₹150. The price comes down by 22%. What is the new price, in rupees?
  10. 10.A tank had 200 litres of water. Now it has 132 litres. What is the percentage decrease?
  11. 11.A wall clock costs ₹500. The price comes down by 77%. What is the new price, in rupees?
  12. 12.A tank had 200 litres of water. Now it has 182 litres. What is the percentage decrease?
  13. 13.A football costs ₹40. The price comes down by 55%. What is the new price, in rupees?
  14. 14.The price of a cricket bat comes down from ₹500 to ₹165. What is the percentage decrease?
  15. 15.A team scored 60 runs in one match and 45 runs in the next. What is the percentage decrease?
  16. 16.A team scored 300 runs in one match and 207 runs in the next. What is the percentage decrease?
  17. 17.A team scored 60 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  18. 18.A toy car costs ₹25. The price comes down by 24%. What is the new price, in rupees?
  19. 19.A team scored 60 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  20. 20.A table fan costs ₹40. The price comes down by 25%. What is the new price, in rupees?
  21. 21.A tank had 40 litres of water. Now it has 22 litres. What is the percentage decrease?
  22. 22.A tank had 100 litres of water. Now it has 92 litres. What is the percentage decrease?
  23. 23.A tank had 20 litres of water. Now it has 16 litres. What is the percentage decrease?
  24. 24.A tank has 80 litres of water and 90% of it is used. How many litres are left?
  25. 25.A tank had 150 litres of water. Now it has 24 litres. What is the percentage decrease?
  26. 26.A tank had 25 litres of water. Now it has 5 litres. What is the percentage decrease?
  27. 27.A tank had 20 litres of water. Now it has 13 litres. What is the percentage decrease?
  28. 28.A team scored 400 runs in one match and 84% fewer in the next. How many runs did it score in the next match?
  29. 29.A tank has 150 litres of water and 22% of it is used. How many litres are left?
  30. 30.A tank had 50 litres of water. Now it has 15 litres. What is the percentage decrease?
  31. 31.A team scored 40 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  32. 32.A football costs ₹50. The price comes down by 34%. What is the new price, in rupees?
  33. 33.The price of a table fan comes down from ₹100 to ₹78. What is the percentage decrease?
  34. 34.A team scored 400 runs in one match and 53% fewer in the next. How many runs did it score in the next match?
  35. 35.A tank has 200 litres of water and 44% of it is used. How many litres are left?
  36. 36.The price of a torch comes down from ₹25 to ₹22. What is the percentage decrease?
  37. 37.A team scored 40 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  38. 38.The price of a lunch box comes down from ₹40 to ₹26. What is the percentage decrease?
  39. 39.A team scored 25 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  40. 40.The price of a toy car comes down from ₹40 to ₹36. What is the percentage decrease?

Answer key

  1. 85
  2. 13
  3. 267
  4. 39
  5. 50
  6. 55
  7. 16
  8. 70
  9. 117
  10. 34
  11. 115
  12. 9
  13. 18
  14. 67
  15. 25
  16. 31
  17. 48
  18. 19
  19. 36
  20. 30
  21. 45
  22. 8
  23. 20
  24. 8
  25. 84
  26. 80
  27. 35
  28. 64
  29. 117
  30. 70
  31. 36
  32. 33
  33. 22
  34. 188
  35. 112
  36. 12
  37. 4
  38. 35
  39. 16
  40. 10

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