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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 853 · 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 toy car comes down from ₹25 to ₹4. What is the percentage decrease?
  2. 2.The price of a kite comes down from ₹60 to ₹51. What is the percentage decrease?
  3. 3.A team scored 300 runs in one match and 252 runs in the next. What is the percentage decrease?
  4. 4.The price of a torch comes down from ₹20 to ₹9. What is the percentage decrease?
  5. 5.A tank had 40 litres of water. Now it has 20 litres. What is the percentage decrease?
  6. 6.A tank had 80 litres of water. Now it has 76 litres. What is the percentage decrease?
  7. 7.A team scored 50 runs in one match and 14% fewer in the next. How many runs did it score in the next match?
  8. 8.A tank has 250 litres of water and 20% of it is used. How many litres are left?
  9. 9.A tank has 250 litres of water and 18% of it is used. How many litres are left?
  10. 10.A team scored 20 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  11. 11.A team scored 60 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  12. 12.A football costs ₹25. The price comes down by 48%. What is the new price, in rupees?
  13. 13.The price of a cricket bat comes down from ₹150 to ₹111. What is the percentage decrease?
  14. 14.A tank has 50 litres of water and 44% of it is used. How many litres are left?
  15. 15.A tank has 25 litres of water and 60% of it is used. How many litres are left?
  16. 16.A team scored 20 runs in one match and 4 runs in the next. What is the percentage decrease?
  17. 17.A team scored 200 runs in one match and 30 runs in the next. What is the percentage decrease?
  18. 18.A tank had 120 litres of water. Now it has 48 litres. What is the percentage decrease?
  19. 19.A team scored 25 runs in one match and 22 runs in the next. What is the percentage decrease?
  20. 20.A team scored 400 runs in one match and 61% fewer in the next. How many runs did it score in the next match?
  21. 21.A tank has 20 litres of water and 50% of it is used. How many litres are left?
  22. 22.A team scored 50 runs in one match and 45 runs in the next. What is the percentage decrease?
  23. 23.A team scored 400 runs in one match and 7% fewer in the next. How many runs did it score in the next match?
  24. 24.A cricket bat costs ₹40. The price comes down by 25%. What is the new price, in rupees?
  25. 25.A tank had 100 litres of water. Now it has 36 litres. What is the percentage decrease?
  26. 26.A team scored 50 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank had 80 litres of water. Now it has 28 litres. What is the percentage decrease?
  28. 28.A tank had 500 litres of water. Now it has 300 litres. What is the percentage decrease?
  29. 29.A team scored 500 runs in one match and 175 runs in the next. What is the percentage decrease?
  30. 30.A team scored 40 runs in one match and 16 runs in the next. What is the percentage decrease?
  31. 31.A team scored 40 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  32. 32.A tank has 200 litres of water and 80% of it is used. How many litres are left?
  33. 33.A cricket bat costs ₹150. The price comes down by 34%. What is the new price, in rupees?
  34. 34.A tank has 250 litres of water and 28% of it is used. How many litres are left?
  35. 35.A tank has 250 litres of water and 44% of it is used. How many litres are left?
  36. 36.The price of a table fan comes down from ₹250 to ₹170. What is the percentage decrease?
  37. 37.A team scored 100 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank has 300 litres of water and 75% of it is used. How many litres are left?
  39. 39.A team scored 60 runs in one match and 27 runs in the next. What is the percentage decrease?
  40. 40.A tank has 20 litres of water and 65% of it is used. How many litres are left?

Answer key

  1. 84
  2. 15
  3. 16
  4. 55
  5. 50
  6. 5
  7. 43
  8. 200
  9. 205
  10. 13
  11. 39
  12. 13
  13. 26
  14. 28
  15. 10
  16. 80
  17. 85
  18. 60
  19. 12
  20. 156
  21. 10
  22. 10
  23. 372
  24. 30
  25. 64
  26. 6
  27. 65
  28. 40
  29. 65
  30. 60
  31. 8
  32. 40
  33. 99
  34. 180
  35. 140
  36. 32
  37. 60
  38. 75
  39. 55
  40. 7

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