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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 777 · 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 50% fewer in the next. How many runs did it score in the next match?
  2. 2.A table fan costs ₹100. The price comes down by 7%. What is the new price, in rupees?
  3. 3.A tank had 20 litres of water. Now it has 10 litres. What is the percentage decrease?
  4. 4.A tank had 120 litres of water. Now it has 12 litres. What is the percentage decrease?
  5. 5.A school bag costs ₹150. The price comes down by 86%. What is the new price, in rupees?
  6. 6.A school bag costs ₹25. The price comes down by 64%. What is the new price, in rupees?
  7. 7.A team scored 60 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  8. 8.The price of a wall clock comes down from ₹25 to ₹21. What is the percentage decrease?
  9. 9.A kite costs ₹80. The price comes down by 25%. What is the new price, in rupees?
  10. 10.A team scored 40 runs in one match and 26 runs in the next. What is the percentage decrease?
  11. 11.A team scored 250 runs in one match and 74% fewer in the next. How many runs did it score in the next match?
  12. 12.A storybook costs ₹25. The price comes down by 20%. What is the new price, in rupees?
  13. 13.A tank has 50 litres of water and 40% of it is used. How many litres are left?
  14. 14.A team scored 20 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  15. 15.The price of a cricket bat comes down from ₹500 to ₹170. What is the percentage decrease?
  16. 16.A team scored 120 runs in one match and 30 runs in the next. What is the percentage decrease?
  17. 17.A team scored 120 runs in one match and 24 runs in the next. What is the percentage decrease?
  18. 18.A team scored 150 runs in one match and 66% fewer in the next. How many runs did it score in the next match?
  19. 19.The price of a table fan comes down from ₹200 to ₹90. What is the percentage decrease?
  20. 20.A team scored 250 runs in one match and 150 runs in the next. What is the percentage decrease?
  21. 21.A tank had 50 litres of water. Now it has 30 litres. What is the percentage decrease?
  22. 22.A team scored 200 runs in one match and 120 runs in the next. What is the percentage decrease?
  23. 23.A tank had 150 litres of water. Now it has 111 litres. What is the percentage decrease?
  24. 24.The price of a toy car comes down from ₹100 to ₹60. What is the percentage decrease?
  25. 25.A team scored 250 runs in one match and 235 runs in the next. What is the percentage decrease?
  26. 26.A tank had 200 litres of water. Now it has 176 litres. What is the percentage decrease?
  27. 27.The price of a school bag comes down from ₹25 to ₹9. What is the percentage decrease?
  28. 28.A tank has 150 litres of water and 38% of it is used. How many litres are left?
  29. 29.The price of a water bottle comes down from ₹150 to ₹57. What is the percentage decrease?
  30. 30.A team scored 150 runs in one match and 51 runs in the next. What is the percentage decrease?
  31. 31.A team scored 120 runs in one match and 66 runs in the next. What is the percentage decrease?
  32. 32.A tank had 120 litres of water. Now it has 90 litres. What is the percentage decrease?
  33. 33.A torch costs ₹50. The price comes down by 14%. What is the new price, in rupees?
  34. 34.A tank had 40 litres of water. Now it has 6 litres. What is the percentage decrease?
  35. 35.A team scored 50 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  36. 36.A water bottle costs ₹400. The price comes down by 86%. What is the new price, in rupees?
  37. 37.A wall clock costs ₹120. The price comes down by 90%. What is the new price, in rupees?
  38. 38.A team scored 200 runs in one match and 160 runs in the next. What is the percentage decrease?
  39. 39.A team scored 80 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  40. 40.The price of a football comes down from ₹20 to ₹15. What is the percentage decrease?

Answer key

  1. 10
  2. 93
  3. 50
  4. 90
  5. 21
  6. 9
  7. 9
  8. 16
  9. 60
  10. 35
  11. 65
  12. 20
  13. 30
  14. 3
  15. 66
  16. 75
  17. 80
  18. 51
  19. 55
  20. 40
  21. 40
  22. 40
  23. 26
  24. 40
  25. 6
  26. 12
  27. 64
  28. 93
  29. 62
  30. 66
  31. 45
  32. 25
  33. 43
  34. 85
  35. 45
  36. 56
  37. 12
  38. 20
  39. 48
  40. 25

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