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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 892 · 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 tank had 80 litres of water. Now it has 28 litres. What is the percentage decrease?
  2. 2.A team scored 50 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  3. 3.The price of a kite comes down from ₹150 to ₹18. What is the percentage decrease?
  4. 4.A team scored 150 runs in one match and 99 runs in the next. What is the percentage decrease?
  5. 5.The price of a lunch box comes down from ₹150 to ₹90. What is the percentage decrease?
  6. 6.A team scored 250 runs in one match and 40 runs in the next. What is the percentage decrease?
  7. 7.A tank had 250 litres of water. Now it has 50 litres. What is the percentage decrease?
  8. 8.A water bottle costs ₹150. The price comes down by 80%. What is the new price, in rupees?
  9. 9.A team scored 120 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 40 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  11. 11.A school bag costs ₹300. The price comes down by 85%. What is the new price, in rupees?
  12. 12.The price of a pencil box comes down from ₹150 to ₹102. What is the percentage decrease?
  13. 13.A pencil box costs ₹50. The price comes down by 50%. What is the new price, in rupees?
  14. 14.A tank had 120 litres of water. Now it has 54 litres. What is the percentage decrease?
  15. 15.A football costs ₹120. The price comes down by 40%. What is the new price, in rupees?
  16. 16.A team scored 500 runs in one match and 425 runs in the next. What is the percentage decrease?
  17. 17.A tank had 20 litres of water. Now it has 11 litres. What is the percentage decrease?
  18. 18.A team scored 500 runs in one match and 67% fewer in the next. How many runs did it score in the next match?
  19. 19.The price of a lunch box comes down from ₹120 to ₹48. What is the percentage decrease?
  20. 20.A team scored 500 runs in one match and 135 runs in the next. What is the percentage decrease?
  21. 21.A toy car costs ₹120. The price comes down by 5%. What is the new price, in rupees?
  22. 22.A school bag costs ₹50. The price comes down by 88%. What is the new price, in rupees?
  23. 23.A team scored 25 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  24. 24.The price of a table fan comes down from ₹500 to ₹410. What is the percentage decrease?
  25. 25.A team scored 20 runs in one match and 9 runs in the next. What is the percentage decrease?
  26. 26.The price of a wall clock comes down from ₹300 to ₹51. What is the percentage decrease?
  27. 27.A team scored 120 runs in one match and 54 runs in the next. What is the percentage decrease?
  28. 28.A tank had 50 litres of water. Now it has 27 litres. What is the percentage decrease?
  29. 29.A water bottle costs ₹150. The price comes down by 44%. What is the new price, in rupees?
  30. 30.The price of a wall clock comes down from ₹150 to ₹120. What is the percentage decrease?
  31. 31.The price of a water bottle comes down from ₹40 to ₹12. What is the percentage decrease?
  32. 32.A team scored 300 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  33. 33.A tank had 150 litres of water. Now it has 141 litres. What is the percentage decrease?
  34. 34.The price of a toy car comes down from ₹150 to ₹114. What is the percentage decrease?
  35. 35.A team scored 300 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  36. 36.A school bag costs ₹40. The price comes down by 70%. What is the new price, in rupees?
  37. 37.The price of a school bag comes down from ₹50 to ₹24. What is the percentage decrease?
  38. 38.A tank has 200 litres of water and 5% of it is used. How many litres are left?
  39. 39.A kite costs ₹200. The price comes down by 34%. What is the new price, in rupees?
  40. 40.A tank had 60 litres of water. Now it has 45 litres. What is the percentage decrease?

Answer key

  1. 65
  2. 36
  3. 88
  4. 34
  5. 40
  6. 84
  7. 80
  8. 30
  9. 12
  10. 28
  11. 45
  12. 32
  13. 25
  14. 55
  15. 72
  16. 15
  17. 45
  18. 165
  19. 60
  20. 73
  21. 114
  22. 6
  23. 16
  24. 18
  25. 55
  26. 83
  27. 55
  28. 46
  29. 84
  30. 20
  31. 70
  32. 210
  33. 6
  34. 24
  35. 180
  36. 12
  37. 52
  38. 190
  39. 132
  40. 25

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