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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 206 · 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 storybook costs ₹20. The price comes down by 25%. What is the new price, in rupees?
  2. 2.The price of a wall clock comes down from ₹60 to ₹33. What is the percentage decrease?
  3. 3.The price of a torch comes down from ₹25 to ₹14. What is the percentage decrease?
  4. 4.The price of a storybook comes down from ₹250 to ₹160. What is the percentage decrease?
  5. 5.A wall clock costs ₹40. The price comes down by 60%. What is the new price, in rupees?
  6. 6.The price of a kite comes down from ₹80 to ₹44. What is the percentage decrease?
  7. 7.A team scored 60 runs in one match and 36 runs in the next. What is the percentage decrease?
  8. 8.A tank had 200 litres of water. Now it has 88 litres. What is the percentage decrease?
  9. 9.A tank has 400 litres of water and 16% of it is used. How many litres are left?
  10. 10.A tank has 150 litres of water and 22% of it is used. How many litres are left?
  11. 11.A team scored 200 runs in one match and 134 runs in the next. What is the percentage decrease?
  12. 12.A team scored 250 runs in one match and 52% fewer in the next. How many runs did it score in the next match?
  13. 13.A torch costs ₹400. The price comes down by 36%. What is the new price, in rupees?
  14. 14.A tank had 200 litres of water. Now it has 54 litres. What is the percentage decrease?
  15. 15.A tank had 200 litres of water. Now it has 76 litres. What is the percentage decrease?
  16. 16.A tank had 80 litres of water. Now it has 60 litres. What is the percentage decrease?
  17. 17.The price of a football comes down from ₹150 to ₹120. What is the percentage decrease?
  18. 18.The price of a toy car comes down from ₹25 to ₹3. What is the percentage decrease?
  19. 19.The price of a table fan comes down from ₹40 to ₹20. What is the percentage decrease?
  20. 20.A tank has 120 litres of water and 15% of it is used. How many litres are left?
  21. 21.A team scored 20 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  22. 22.A cricket bat costs ₹400. The price comes down by 36%. What is the new price, in rupees?
  23. 23.A team scored 120 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  24. 24.A team scored 500 runs in one match and 85 runs in the next. What is the percentage decrease?
  25. 25.A tank has 100 litres of water and 28% of it is used. How many litres are left?
  26. 26.The price of a lunch box comes down from ₹60 to ₹24. What is the percentage decrease?
  27. 27.A tank has 100 litres of water and 78% of it is used. How many litres are left?
  28. 28.A storybook costs ₹80. The price comes down by 80%. What is the new price, in rupees?
  29. 29.A team scored 300 runs in one match and 210 runs in the next. What is the percentage decrease?
  30. 30.A lunch box costs ₹100. The price comes down by 24%. What is the new price, in rupees?
  31. 31.The price of a water bottle comes down from ₹400 to ₹304. What is the percentage decrease?
  32. 32.A team scored 150 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  33. 33.A wall clock costs ₹250. The price comes down by 62%. What is the new price, in rupees?
  34. 34.The price of a cricket bat comes down from ₹250 to ₹125. What is the percentage decrease?
  35. 35.A tank had 120 litres of water. Now it has 36 litres. What is the percentage decrease?
  36. 36.A team scored 150 runs in one match and 72% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank has 25 litres of water and 72% of it is used. How many litres are left?
  38. 38.A team scored 50 runs in one match and 38% fewer in the next. How many runs did it score in the next match?
  39. 39.A tank has 60 litres of water and 50% of it is used. How many litres are left?
  40. 40.A tank has 50 litres of water and 42% of it is used. How many litres are left?

Answer key

  1. 15
  2. 45
  3. 44
  4. 36
  5. 16
  6. 45
  7. 40
  8. 56
  9. 336
  10. 117
  11. 33
  12. 120
  13. 256
  14. 73
  15. 62
  16. 25
  17. 20
  18. 88
  19. 50
  20. 102
  21. 3
  22. 256
  23. 102
  24. 83
  25. 72
  26. 60
  27. 22
  28. 16
  29. 30
  30. 76
  31. 24
  32. 141
  33. 95
  34. 50
  35. 70
  36. 42
  37. 7
  38. 31
  39. 30
  40. 29

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