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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 503 · 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.

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  1. 1.A team scored 120 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  2. 2.A cricket bat costs ₹250. The price comes down by 66%. What is the new price, in rupees?
  3. 3.The price of a cricket bat comes down from ₹200 to ₹32. What is the percentage decrease?
  4. 4.A tank has 150 litres of water and 22% of it is used. How many litres are left?
  5. 5.A tank has 250 litres of water and 84% of it is used. How many litres are left?
  6. 6.A team scored 500 runs in one match and 240 runs in the next. What is the percentage decrease?
  7. 7.A tank has 100 litres of water and 79% of it is used. How many litres are left?
  8. 8.A tank has 25 litres of water and 20% of it is used. How many litres are left?
  9. 9.A cricket bat costs ₹400. The price comes down by 47%. What is the new price, in rupees?
  10. 10.A team scored 500 runs in one match and 23% fewer in the next. How many runs did it score in the next match?
  11. 11.A tank has 300 litres of water and 56% of it is used. How many litres are left?
  12. 12.The price of a school bag comes down from ₹40 to ₹22. What is the percentage decrease?
  13. 13.A team scored 80 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  14. 14.A tank has 120 litres of water and 20% of it is used. How many litres are left?
  15. 15.A team scored 150 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  16. 16.A tank has 20 litres of water and 80% of it is used. How many litres are left?
  17. 17.The price of a kite comes down from ₹500 to ₹250. What is the percentage decrease?
  18. 18.A team scored 50 runs in one match and 33 runs in the next. What is the percentage decrease?
  19. 19.The price of a wall clock comes down from ₹100 to ₹30. What is the percentage decrease?
  20. 20.A tank has 80 litres of water and 70% of it is used. How many litres are left?
  21. 21.A wall clock costs ₹50. The price comes down by 52%. What is the new price, in rupees?
  22. 22.A tank had 150 litres of water. Now it has 63 litres. What is the percentage decrease?
  23. 23.A tank has 60 litres of water and 35% of it is used. How many litres are left?
  24. 24.A team scored 60 runs in one match and 45 runs in the next. What is the percentage decrease?
  25. 25.The price of a table fan comes down from ₹60 to ₹9. What is the percentage decrease?
  26. 26.A toy car costs ₹200. The price comes down by 19%. What is the new price, in rupees?
  27. 27.The price of a cricket bat comes down from ₹120 to ₹78. What is the percentage decrease?
  28. 28.A tank has 20 litres of water and 30% of it is used. How many litres are left?
  29. 29.A team scored 25 runs in one match and 9 runs in the next. What is the percentage decrease?
  30. 30.A tank had 250 litres of water. Now it has 30 litres. What is the percentage decrease?
  31. 31.A pencil box costs ₹150. The price comes down by 28%. What is the new price, in rupees?
  32. 32.A team scored 80 runs in one match and 36 runs in the next. What is the percentage decrease?
  33. 33.A tank has 400 litres of water and 14% of it is used. How many litres are left?
  34. 34.A school bag costs ₹120. The price comes down by 70%. What is the new price, in rupees?
  35. 35.A school bag costs ₹80. The price comes down by 15%. What is the new price, in rupees?
  36. 36.A team scored 40 runs in one match and 18 runs in the next. What is the percentage decrease?
  37. 37.A wall clock costs ₹400. The price comes down by 28%. What is the new price, in rupees?
  38. 38.A tank has 20 litres of water and 85% of it is used. How many litres are left?
  39. 39.A tank had 400 litres of water. Now it has 140 litres. What is the percentage decrease?
  40. 40.A pencil box costs ₹150. The price comes down by 42%. What is the new price, in rupees?

Answer key

  1. 36
  2. 85
  3. 84
  4. 117
  5. 40
  6. 52
  7. 21
  8. 20
  9. 212
  10. 385
  11. 132
  12. 45
  13. 44
  14. 96
  15. 141
  16. 4
  17. 50
  18. 34
  19. 70
  20. 24
  21. 24
  22. 58
  23. 39
  24. 25
  25. 85
  26. 162
  27. 35
  28. 14
  29. 64
  30. 88
  31. 108
  32. 55
  33. 344
  34. 36
  35. 68
  36. 55
  37. 288
  38. 3
  39. 65
  40. 87

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