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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 836 · 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 kite comes down from ₹50 to ₹45. What is the percentage decrease?
  2. 2.A water bottle costs ₹200. The price comes down by 8%. What is the new price, in rupees?
  3. 3.The price of a water bottle comes down from ₹120 to ₹102. What is the percentage decrease?
  4. 4.A team scored 300 runs in one match and 195 runs in the next. What is the percentage decrease?
  5. 5.A cricket bat costs ₹25. The price comes down by 12%. What is the new price, in rupees?
  6. 6.A team scored 300 runs in one match and 243 runs in the next. What is the percentage decrease?
  7. 7.A team scored 250 runs in one match and 195 runs in the next. What is the percentage decrease?
  8. 8.A team scored 200 runs in one match and 184 runs in the next. What is the percentage decrease?
  9. 9.A tank has 400 litres of water and 87% of it is used. How many litres are left?
  10. 10.A tank had 200 litres of water. Now it has 34 litres. What is the percentage decrease?
  11. 11.A table fan costs ₹250. The price comes down by 22%. What is the new price, in rupees?
  12. 12.A team scored 500 runs in one match and 435 runs in the next. What is the percentage decrease?
  13. 13.A team scored 60 runs in one match and 75% 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 18 litres. What is the percentage decrease?
  15. 15.A tank has 25 litres of water and 72% of it is used. How many litres are left?
  16. 16.A school bag costs ₹400. The price comes down by 15%. What is the new price, in rupees?
  17. 17.A storybook costs ₹25. The price comes down by 24%. What is the new price, in rupees?
  18. 18.A tank has 50 litres of water and 46% of it is used. How many litres are left?
  19. 19.A tank has 120 litres of water and 55% of it is used. How many litres are left?
  20. 20.A tank had 250 litres of water. Now it has 145 litres. What is the percentage decrease?
  21. 21.The price of a pencil box comes down from ₹20 to ₹4. What is the percentage decrease?
  22. 22.A tank had 300 litres of water. Now it has 36 litres. What is the percentage decrease?
  23. 23.A storybook costs ₹200. The price comes down by 33%. What is the new price, in rupees?
  24. 24.A team scored 500 runs in one match and 34% fewer in the next. How many runs did it score in the next match?
  25. 25.A cricket bat costs ₹50. The price comes down by 76%. What is the new price, in rupees?
  26. 26.A water bottle costs ₹100. The price comes down by 30%. What is the new price, in rupees?
  27. 27.A wall clock costs ₹500. The price comes down by 74%. What is the new price, in rupees?
  28. 28.A tank has 250 litres of water and 84% of it is used. How many litres are left?
  29. 29.A tank has 25 litres of water and 68% of it is used. How many litres are left?
  30. 30.The price of a football comes down from ₹50 to ₹5. What is the percentage decrease?
  31. 31.A team scored 80 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  32. 32.A tank has 60 litres of water and 45% of it is used. How many litres are left?
  33. 33.A tank had 100 litres of water. Now it has 30 litres. What is the percentage decrease?
  34. 34.A team scored 400 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  35. 35.A team scored 150 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  36. 36.A tank has 300 litres of water and 7% of it is used. How many litres are left?
  37. 37.A team scored 60 runs in one match and 48 runs in the next. What is the percentage decrease?
  38. 38.A tank has 200 litres of water and 28% of it is used. How many litres are left?
  39. 39.The price of a kite comes down from ₹120 to ₹24. What is the percentage decrease?
  40. 40.A lunch box costs ₹25. The price comes down by 64%. What is the new price, in rupees?

Answer key

  1. 10
  2. 184
  3. 15
  4. 35
  5. 22
  6. 19
  7. 22
  8. 8
  9. 52
  10. 83
  11. 195
  12. 13
  13. 15
  14. 82
  15. 7
  16. 340
  17. 19
  18. 27
  19. 54
  20. 42
  21. 80
  22. 88
  23. 134
  24. 330
  25. 12
  26. 70
  27. 130
  28. 40
  29. 8
  30. 90
  31. 76
  32. 33
  33. 70
  34. 320
  35. 90
  36. 279
  37. 20
  38. 144
  39. 80
  40. 9

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