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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 639 · 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 250 runs in one match and 180 runs in the next. What is the percentage decrease?
  2. 2.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  3. 3.A team scored 25 runs in one match and 21 runs in the next. What is the percentage decrease?
  4. 4.A tank had 80 litres of water. Now it has 60 litres. What is the percentage decrease?
  5. 5.A toy car costs ₹40. The price comes down by 20%. What is the new price, in rupees?
  6. 6.A team scored 60 runs in one match and 51 runs in the next. What is the percentage decrease?
  7. 7.A team scored 300 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  8. 8.A torch costs ₹200. The price comes down by 86%. What is the new price, in rupees?
  9. 9.A team scored 40 runs in one match and 38 runs in the next. What is the percentage decrease?
  10. 10.The price of a toy car comes down from ₹150 to ₹96. What is the percentage decrease?
  11. 11.A tank had 100 litres of water. Now it has 63 litres. What is the percentage decrease?
  12. 12.A football costs ₹200. The price comes down by 80%. What is the new price, in rupees?
  13. 13.The price of a kite comes down from ₹50 to ₹19. What is the percentage decrease?
  14. 14.A tank had 250 litres of water. Now it has 150 litres. What is the percentage decrease?
  15. 15.The price of a pencil box comes down from ₹40 to ₹32. What is the percentage decrease?
  16. 16.A lunch box costs ₹20. The price comes down by 25%. What is the new price, in rupees?
  17. 17.A tank has 400 litres of water and 24% of it is used. How many litres are left?
  18. 18.A team scored 50 runs in one match and 13 runs in the next. What is the percentage decrease?
  19. 19.The price of a school bag comes down from ₹500 to ₹60. What is the percentage decrease?
  20. 20.A football costs ₹400. The price comes down by 11%. What is the new price, in rupees?
  21. 21.A torch costs ₹80. The price comes down by 65%. What is the new price, in rupees?
  22. 22.A team scored 20 runs in one match and 4 runs in the next. What is the percentage decrease?
  23. 23.A team scored 200 runs in one match and 174 runs in the next. What is the percentage decrease?
  24. 24.A tank had 60 litres of water. Now it has 33 litres. What is the percentage decrease?
  25. 25.A tank had 150 litres of water. Now it has 72 litres. What is the percentage decrease?
  26. 26.A kite costs ₹300. The price comes down by 45%. What is the new price, in rupees?
  27. 27.A table fan costs ₹500. The price comes down by 24%. What is the new price, in rupees?
  28. 28.The price of a kite comes down from ₹120 to ₹78. What is the percentage decrease?
  29. 29.A team scored 60 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  30. 30.A tank had 200 litres of water. Now it has 94 litres. What is the percentage decrease?
  31. 31.A team scored 25 runs in one match and 13 runs in the next. What is the percentage decrease?
  32. 32.A tank had 300 litres of water. Now it has 114 litres. What is the percentage decrease?
  33. 33.A tank has 500 litres of water and 22% of it is used. How many litres are left?
  34. 34.A team scored 400 runs in one match and 49% fewer in the next. How many runs did it score in the next match?
  35. 35.A cricket bat costs ₹20. The price comes down by 70%. What is the new price, in rupees?
  36. 36.A team scored 25 runs in one match and 68% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank has 25 litres of water and 84% of it is used. How many litres are left?
  38. 38.A tank had 200 litres of water. Now it has 182 litres. What is the percentage decrease?
  39. 39.A tank had 20 litres of water. Now it has 16 litres. What is the percentage decrease?
  40. 40.A team scored 40 runs in one match and 30 runs in the next. What is the percentage decrease?

Answer key

  1. 28
  2. 56
  3. 16
  4. 25
  5. 32
  6. 15
  7. 108
  8. 28
  9. 5
  10. 36
  11. 37
  12. 40
  13. 62
  14. 40
  15. 20
  16. 15
  17. 304
  18. 74
  19. 88
  20. 356
  21. 28
  22. 80
  23. 13
  24. 45
  25. 52
  26. 165
  27. 380
  28. 35
  29. 12
  30. 53
  31. 48
  32. 62
  33. 390
  34. 204
  35. 6
  36. 8
  37. 4
  38. 9
  39. 20
  40. 25

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