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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 484 · 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 school bag comes down from ₹150 to ₹114. What is the percentage decrease?
  2. 2.A tank has 300 litres of water and 49% of it is used. How many litres are left?
  3. 3.The price of a toy car comes down from ₹400 to ₹304. What is the percentage decrease?
  4. 4.A team scored 20 runs in one match and 19 runs in the next. What is the percentage decrease?
  5. 5.A pencil box costs ₹500. The price comes down by 77%. What is the new price, in rupees?
  6. 6.The price of a storybook comes down from ₹300 to ₹216. What is the percentage decrease?
  7. 7.The price of a kite comes down from ₹400 to ₹92. What is the percentage decrease?
  8. 8.A team scored 80 runs in one match and 52 runs in the next. What is the percentage decrease?
  9. 9.A team scored 250 runs in one match and 225 runs in the next. What is the percentage decrease?
  10. 10.A lunch box costs ₹20. The price comes down by 65%. What is the new price, in rupees?
  11. 11.A tank has 250 litres of water and 48% of it is used. How many litres are left?
  12. 12.A tank has 100 litres of water and 73% of it is used. How many litres are left?
  13. 13.A team scored 40 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  14. 14.A team scored 25 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  15. 15.A tank has 60 litres of water and 80% of it is used. How many litres are left?
  16. 16.The price of a water bottle comes down from ₹200 to ₹150. What is the percentage decrease?
  17. 17.A school bag costs ₹100. The price comes down by 17%. What is the new price, in rupees?
  18. 18.The price of a torch comes down from ₹250 to ₹155. What is the percentage decrease?
  19. 19.A team scored 120 runs in one match and 12 runs in the next. What is the percentage decrease?
  20. 20.A team scored 60 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  21. 21.A team scored 300 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  22. 22.The price of a toy car comes down from ₹25 to ₹17. What is the percentage decrease?
  23. 23.A team scored 80 runs in one match and 68 runs in the next. What is the percentage decrease?
  24. 24.A team scored 150 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  25. 25.The price of a wall clock comes down from ₹500 to ₹470. What is the percentage decrease?
  26. 26.A cricket bat costs ₹120. The price comes down by 50%. What is the new price, in rupees?
  27. 27.A tank had 300 litres of water. Now it has 171 litres. What is the percentage decrease?
  28. 28.A team scored 80 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  29. 29.A tank had 50 litres of water. Now it has 44 litres. What is the percentage decrease?
  30. 30.A tank has 20 litres of water and 10% of it is used. How many litres are left?
  31. 31.A storybook costs ₹300. The price comes down by 6%. What is the new price, in rupees?
  32. 32.A team scored 50 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  33. 33.A cricket bat costs ₹150. The price comes down by 78%. What is the new price, in rupees?
  34. 34.A table fan costs ₹500. The price comes down by 80%. What is the new price, in rupees?
  35. 35.A tank had 500 litres of water. Now it has 385 litres. What is the percentage decrease?
  36. 36.A tank had 20 litres of water. Now it has 14 litres. What is the percentage decrease?
  37. 37.A tank had 200 litres of water. Now it has 124 litres. What is the percentage decrease?
  38. 38.A tank has 300 litres of water and 9% of it is used. How many litres are left?
  39. 39.A team scored 50 runs in one match and 58% fewer in the next. How many runs did it score in the next match?
  40. 40.A team scored 50 runs in one match and 28% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 24
  2. 153
  3. 24
  4. 5
  5. 115
  6. 28
  7. 77
  8. 35
  9. 10
  10. 7
  11. 130
  12. 27
  13. 36
  14. 23
  15. 12
  16. 25
  17. 83
  18. 38
  19. 90
  20. 45
  21. 282
  22. 32
  23. 15
  24. 45
  25. 6
  26. 60
  27. 43
  28. 48
  29. 12
  30. 18
  31. 282
  32. 42
  33. 33
  34. 100
  35. 23
  36. 30
  37. 38
  38. 273
  39. 21
  40. 36

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