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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 152 · 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 20 runs in one match and 16 runs in the next. What is the percentage decrease?
  2. 2.The price of a storybook comes down from ₹200 to ₹138. What is the percentage decrease?
  3. 3.A team scored 100 runs in one match and 81% fewer in the next. How many runs did it score in the next match?
  4. 4.The price of a football comes down from ₹200 to ₹92. What is the percentage decrease?
  5. 5.A team scored 50 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  6. 6.A tank had 200 litres of water. Now it has 50 litres. What is the percentage decrease?
  7. 7.A cricket bat costs ₹60. The price comes down by 25%. What is the new price, in rupees?
  8. 8.The price of a cricket bat comes down from ₹250 to ₹45. What is the percentage decrease?
  9. 9.The price of a wall clock comes down from ₹20 to ₹5. What is the percentage decrease?
  10. 10.A team scored 40 runs in one match and 36 runs in the next. What is the percentage decrease?
  11. 11.A tank has 60 litres of water and 85% of it is used. How many litres are left?
  12. 12.A team scored 25 runs in one match and 22 runs in the next. What is the percentage decrease?
  13. 13.A tank has 40 litres of water and 70% of it is used. How many litres are left?
  14. 14.The price of a cricket bat comes down from ₹200 to ₹106. What is the percentage decrease?
  15. 15.A lunch box costs ₹250. The price comes down by 16%. What is the new price, in rupees?
  16. 16.A tank has 500 litres of water and 38% of it is used. How many litres are left?
  17. 17.A tank has 80 litres of water and 90% of it is used. How many litres are left?
  18. 18.A tank has 50 litres of water and 34% of it is used. How many litres are left?
  19. 19.The price of a kite comes down from ₹80 to ₹48. What is the percentage decrease?
  20. 20.A tank had 100 litres of water. Now it has 67 litres. What is the percentage decrease?
  21. 21.A tank had 100 litres of water. Now it has 95 litres. What is the percentage decrease?
  22. 22.The price of a water bottle comes down from ₹150 to ₹15. What is the percentage decrease?
  23. 23.A cricket bat costs ₹20. The price comes down by 70%. What is the new price, in rupees?
  24. 24.A team scored 200 runs in one match and 37% fewer in the next. How many runs did it score in the next match?
  25. 25.A team scored 150 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  26. 26.A water bottle costs ₹150. The price comes down by 78%. What is the new price, in rupees?
  27. 27.A team scored 100 runs in one match and 19% fewer in the next. How many runs did it score in the next match?
  28. 28.A tank has 20 litres of water and 65% of it is used. How many litres are left?
  29. 29.A team scored 120 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  30. 30.A lunch box costs ₹50. The price comes down by 10%. What is the new price, in rupees?
  31. 31.A toy car costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  32. 32.A tank has 60 litres of water and 35% of it is used. How many litres are left?
  33. 33.A tank had 500 litres of water. Now it has 140 litres. What is the percentage decrease?
  34. 34.A tank had 300 litres of water. Now it has 147 litres. What is the percentage decrease?
  35. 35.The price of a table fan comes down from ₹50 to ₹41. What is the percentage decrease?
  36. 36.A team scored 50 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  37. 37.The price of a football comes down from ₹80 to ₹56. What is the percentage decrease?
  38. 38.A team scored 200 runs in one match and 170 runs in the next. What is the percentage decrease?
  39. 39.A tank had 150 litres of water. Now it has 93 litres. What is the percentage decrease?
  40. 40.A water bottle costs ₹400. The price comes down by 71%. What is the new price, in rupees?

Answer key

  1. 20
  2. 31
  3. 19
  4. 54
  5. 6
  6. 75
  7. 45
  8. 82
  9. 75
  10. 10
  11. 9
  12. 12
  13. 12
  14. 47
  15. 210
  16. 310
  17. 8
  18. 33
  19. 40
  20. 33
  21. 5
  22. 90
  23. 6
  24. 126
  25. 75
  26. 33
  27. 81
  28. 7
  29. 114
  30. 45
  31. 28
  32. 39
  33. 72
  34. 51
  35. 18
  36. 36
  37. 30
  38. 15
  39. 38
  40. 116

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