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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 50 · 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 wall clock comes down from ₹200 to ₹28. What is the percentage decrease?
  2. 2.A pencil box costs ₹400. The price comes down by 5%. What is the new price, in rupees?
  3. 3.A tank had 150 litres of water. Now it has 72 litres. What is the percentage decrease?
  4. 4.A team scored 50 runs in one match and 22 runs in the next. What is the percentage decrease?
  5. 5.The price of a storybook comes down from ₹50 to ₹6. What is the percentage decrease?
  6. 6.A pencil box costs ₹100. The price comes down by 16%. What is the new price, in rupees?
  7. 7.A torch costs ₹100. The price comes down by 8%. What is the new price, in rupees?
  8. 8.A kite costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  9. 9.A tank has 120 litres of water and 10% of it is used. How many litres are left?
  10. 10.The price of a wall clock comes down from ₹300 to ₹69. What is the percentage decrease?
  11. 11.A tank has 100 litres of water and 67% of it is used. How many litres are left?
  12. 12.A tank has 25 litres of water and 44% of it is used. How many litres are left?
  13. 13.A team scored 400 runs in one match and 116 runs in the next. What is the percentage decrease?
  14. 14.A team scored 20 runs in one match and 16 runs in the next. What is the percentage decrease?
  15. 15.A tank had 60 litres of water. Now it has 6 litres. What is the percentage decrease?
  16. 16.A tank had 500 litres of water. Now it has 380 litres. What is the percentage decrease?
  17. 17.A team scored 25 runs in one match and 76% fewer in the next. How many runs did it score in the next match?
  18. 18.The price of a lunch box comes down from ₹200 to ₹62. What is the percentage decrease?
  19. 19.A tank has 120 litres of water and 75% of it is used. How many litres are left?
  20. 20.A table fan costs ₹150. The price comes down by 88%. What is the new price, in rupees?
  21. 21.A team scored 60 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  22. 22.A team scored 200 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  23. 23.A team scored 50 runs in one match and 62% fewer in the next. How many runs did it score in the next match?
  24. 24.A tank had 80 litres of water. Now it has 64 litres. What is the percentage decrease?
  25. 25.The price of a school bag comes down from ₹40 to ₹12. What is the percentage decrease?
  26. 26.A table fan costs ₹20. The price comes down by 25%. What is the new price, in rupees?
  27. 27.A team scored 500 runs in one match and 170 runs in the next. What is the percentage decrease?
  28. 28.A team scored 60 runs in one match and 33 runs in the next. What is the percentage decrease?
  29. 29.A pencil box costs ₹50. The price comes down by 64%. What is the new price, in rupees?
  30. 30.A tank had 400 litres of water. Now it has 340 litres. What is the percentage decrease?
  31. 31.The price of a wall clock comes down from ₹400 to ₹356. What is the percentage decrease?
  32. 32.A team scored 400 runs in one match and 88 runs in the next. What is the percentage decrease?
  33. 33.A team scored 80 runs in one match and 16 runs in the next. What is the percentage decrease?
  34. 34.A tank has 300 litres of water and 33% of it is used. How many litres are left?
  35. 35.A cricket bat costs ₹500. The price comes down by 10%. What is the new price, in rupees?
  36. 36.A team scored 400 runs in one match and 184 runs in the next. What is the percentage decrease?
  37. 37.A team scored 120 runs in one match and 12 runs in the next. What is the percentage decrease?
  38. 38.The price of a school bag comes down from ₹80 to ₹44. What is the percentage decrease?
  39. 39.The price of a table fan comes down from ₹100 to ₹32. What is the percentage decrease?
  40. 40.The price of a football comes down from ₹40 to ₹32. What is the percentage decrease?

Answer key

  1. 86
  2. 380
  3. 52
  4. 56
  5. 88
  6. 84
  7. 92
  8. 48
  9. 108
  10. 77
  11. 33
  12. 14
  13. 71
  14. 20
  15. 90
  16. 24
  17. 6
  18. 69
  19. 30
  20. 18
  21. 30
  22. 90
  23. 19
  24. 20
  25. 70
  26. 15
  27. 66
  28. 45
  29. 18
  30. 15
  31. 11
  32. 78
  33. 80
  34. 201
  35. 450
  36. 54
  37. 90
  38. 45
  39. 68
  40. 20

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