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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 564 · 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 water bottle costs ₹200. The price comes down by 43%. What is the new price, in rupees?
  2. 2.A team scored 100 runs in one match and 91 runs in the next. What is the percentage decrease?
  3. 3.A team scored 40 runs in one match and 34 runs in the next. What is the percentage decrease?
  4. 4.The price of a water bottle comes down from ₹20 to ₹9. What is the percentage decrease?
  5. 5.A tank had 50 litres of water. Now it has 11 litres. What is the percentage decrease?
  6. 6.A team scored 80 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  7. 7.A team scored 500 runs in one match and 430 runs in the next. What is the percentage decrease?
  8. 8.A tank has 150 litres of water and 32% of it is used. How many litres are left?
  9. 9.A wall clock costs ₹50. The price comes down by 20%. What is the new price, in rupees?
  10. 10.A team scored 60 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  11. 11.A water bottle costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  12. 12.A water bottle costs ₹400. The price comes down by 53%. What is the new price, in rupees?
  13. 13.A team scored 120 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  14. 14.A tank had 100 litres of water. Now it has 30 litres. What is the percentage decrease?
  15. 15.A tank has 120 litres of water and 55% of it is used. How many litres are left?
  16. 16.A team scored 300 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  17. 17.A tank had 400 litres of water. Now it has 268 litres. What is the percentage decrease?
  18. 18.A tank has 25 litres of water and 48% of it is used. How many litres are left?
  19. 19.A tank had 250 litres of water. Now it has 65 litres. What is the percentage decrease?
  20. 20.A tank had 20 litres of water. Now it has 14 litres. What is the percentage decrease?
  21. 21.A water bottle costs ₹100. The price comes down by 34%. What is the new price, in rupees?
  22. 22.A team scored 40 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  23. 23.A lunch box costs ₹60. The price comes down by 15%. What is the new price, in rupees?
  24. 24.A tank had 80 litres of water. Now it has 16 litres. What is the percentage decrease?
  25. 25.A tank had 500 litres of water. Now it has 455 litres. What is the percentage decrease?
  26. 26.A team scored 50 runs in one match and 27 runs in the next. What is the percentage decrease?
  27. 27.A tank has 250 litres of water and 74% of it is used. How many litres are left?
  28. 28.A cricket bat costs ₹400. The price comes down by 66%. What is the new price, in rupees?
  29. 29.A team scored 400 runs in one match and 44 runs in the next. What is the percentage decrease?
  30. 30.A team scored 40 runs in one match and 26 runs in the next. What is the percentage decrease?
  31. 31.The price of a water bottle comes down from ₹20 to ₹8. What is the percentage decrease?
  32. 32.A tank had 400 litres of water. Now it has 92 litres. What is the percentage decrease?
  33. 33.A team scored 25 runs in one match and 4 runs in the next. What is the percentage decrease?
  34. 34.A tank has 100 litres of water and 84% of it is used. How many litres are left?
  35. 35.A tank has 20 litres of water and 90% of it is used. How many litres are left?
  36. 36.A cricket bat costs ₹80. The price comes down by 35%. What is the new price, in rupees?
  37. 37.A tank has 20 litres of water and 30% of it is used. How many litres are left?
  38. 38.A cricket bat costs ₹50. The price comes down by 70%. What is the new price, in rupees?
  39. 39.A team scored 250 runs in one match and 195 runs in the next. What is the percentage decrease?
  40. 40.A team scored 25 runs in one match and 36% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 114
  2. 9
  3. 15
  4. 55
  5. 78
  6. 68
  7. 14
  8. 102
  9. 40
  10. 54
  11. 28
  12. 188
  13. 18
  14. 70
  15. 54
  16. 282
  17. 33
  18. 13
  19. 74
  20. 30
  21. 66
  22. 30
  23. 51
  24. 80
  25. 9
  26. 46
  27. 65
  28. 136
  29. 89
  30. 35
  31. 60
  32. 77
  33. 84
  34. 16
  35. 2
  36. 52
  37. 14
  38. 15
  39. 22
  40. 16

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