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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 470 · 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 cricket bat comes down from ₹200 to ₹186. What is the percentage decrease?
  2. 2.A team scored 120 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  3. 3.A tank had 400 litres of water. Now it has 112 litres. What is the percentage decrease?
  4. 4.The price of a football comes down from ₹25 to ₹21. What is the percentage decrease?
  5. 5.A kite costs ₹50. The price comes down by 58%. What is the new price, in rupees?
  6. 6.The price of a wall clock comes down from ₹25 to ₹16. What is the percentage decrease?
  7. 7.A toy car costs ₹40. The price comes down by 75%. What is the new price, in rupees?
  8. 8.A team scored 120 runs in one match and 66 runs in the next. What is the percentage decrease?
  9. 9.A team scored 400 runs in one match and 12% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 80 runs in one match and 20 runs in the next. What is the percentage decrease?
  11. 11.A tank had 20 litres of water. Now it has 2 litres. What is the percentage decrease?
  12. 12.A team scored 20 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  13. 13.The price of a cricket bat comes down from ₹40 to ₹38. What is the percentage decrease?
  14. 14.The price of a football comes down from ₹20 to ₹19. What is the percentage decrease?
  15. 15.The price of a kite comes down from ₹150 to ₹129. What is the percentage decrease?
  16. 16.A tank has 40 litres of water and 35% of it is used. How many litres are left?
  17. 17.The price of a table fan comes down from ₹60 to ₹42. What is the percentage decrease?
  18. 18.A tank had 40 litres of water. Now it has 14 litres. What is the percentage decrease?
  19. 19.The price of a torch comes down from ₹50 to ₹38. What is the percentage decrease?
  20. 20.The price of a lunch box comes down from ₹40 to ₹36. What is the percentage decrease?
  21. 21.A team scored 50 runs in one match and 30 runs in the next. What is the percentage decrease?
  22. 22.A team scored 80 runs in one match and 60 runs in the next. What is the percentage decrease?
  23. 23.A tank had 250 litres of water. Now it has 65 litres. What is the percentage decrease?
  24. 24.The price of a school bag comes down from ₹200 to ₹172. What is the percentage decrease?
  25. 25.A team scored 40 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  26. 26.A team scored 200 runs in one match and 120 runs in the next. What is the percentage decrease?
  27. 27.A tank had 120 litres of water. Now it has 114 litres. What is the percentage decrease?
  28. 28.A tank has 200 litres of water and 6% of it is used. How many litres are left?
  29. 29.A tank had 25 litres of water. Now it has 9 litres. What is the percentage decrease?
  30. 30.A tank has 40 litres of water and 50% of it is used. How many litres are left?
  31. 31.The price of a football comes down from ₹80 to ₹12. What is the percentage decrease?
  32. 32.A tank had 150 litres of water. Now it has 129 litres. What is the percentage decrease?
  33. 33.The price of a wall clock comes down from ₹25 to ₹21. What is the percentage decrease?
  34. 34.A tank had 100 litres of water. Now it has 30 litres. What is the percentage decrease?
  35. 35.A team scored 50 runs in one match and 44 runs in the next. What is the percentage decrease?
  36. 36.A cricket bat costs ₹150. The price comes down by 16%. What is the new price, in rupees?
  37. 37.A team scored 80 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank has 150 litres of water and 48% of it is used. How many litres are left?
  39. 39.The price of a football comes down from ₹20 to ₹9. What is the percentage decrease?
  40. 40.The price of a kite comes down from ₹20 to ₹10. What is the percentage decrease?

Answer key

  1. 7
  2. 102
  3. 72
  4. 16
  5. 21
  6. 36
  7. 10
  8. 45
  9. 352
  10. 75
  11. 90
  12. 5
  13. 5
  14. 5
  15. 14
  16. 26
  17. 30
  18. 65
  19. 24
  20. 10
  21. 40
  22. 25
  23. 74
  24. 14
  25. 24
  26. 40
  27. 5
  28. 188
  29. 64
  30. 20
  31. 85
  32. 14
  33. 16
  34. 70
  35. 12
  36. 126
  37. 76
  38. 78
  39. 55
  40. 50

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