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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 183 · 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 toy car comes down from ₹250 to ₹65. What is the percentage decrease?
  2. 2.A team scored 120 runs in one match and 24 runs in the next. What is the percentage decrease?
  3. 3.A tank had 400 litres of water. Now it has 380 litres. What is the percentage decrease?
  4. 4.A tank has 400 litres of water and 55% of it is used. How many litres are left?
  5. 5.A torch costs ₹200. The price comes down by 90%. What is the new price, in rupees?
  6. 6.A school bag costs ₹20. The price comes down by 30%. What is the new price, in rupees?
  7. 7.A table fan costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  8. 8.A team scored 400 runs in one match and 328 runs in the next. What is the percentage decrease?
  9. 9.The price of a storybook comes down from ₹300 to ₹216. What is the percentage decrease?
  10. 10.The price of a pencil box comes down from ₹80 to ₹64. What is the percentage decrease?
  11. 11.A team scored 50 runs in one match and 31 runs in the next. What is the percentage decrease?
  12. 12.A team scored 500 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  13. 13.The price of a lunch box comes down from ₹120 to ₹78. What is the percentage decrease?
  14. 14.A team scored 500 runs in one match and 420 runs in the next. What is the percentage decrease?
  15. 15.A team scored 200 runs in one match and 58 runs in the next. What is the percentage decrease?
  16. 16.A school bag costs ₹25. The price comes down by 16%. What is the new price, in rupees?
  17. 17.The price of a table fan comes down from ₹40 to ₹6. What is the percentage decrease?
  18. 18.A tank had 200 litres of water. Now it has 176 litres. What is the percentage decrease?
  19. 19.The price of a storybook comes down from ₹25 to ₹16. What is the percentage decrease?
  20. 20.A team scored 400 runs in one match and 80 runs in the next. What is the percentage decrease?
  21. 21.A tank had 120 litres of water. Now it has 108 litres. What is the percentage decrease?
  22. 22.The price of a storybook comes down from ₹25 to ₹7. What is the percentage decrease?
  23. 23.A tank had 150 litres of water. Now it has 105 litres. What is the percentage decrease?
  24. 24.A team scored 40 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  25. 25.A tank has 200 litres of water and 76% of it is used. How many litres are left?
  26. 26.A tank had 120 litres of water. Now it has 24 litres. What is the percentage decrease?
  27. 27.The price of a storybook comes down from ₹300 to ₹135. What is the percentage decrease?
  28. 28.A tank has 80 litres of water and 55% of it is used. How many litres are left?
  29. 29.A team scored 500 runs in one match and 73% fewer in the next. How many runs did it score in the next match?
  30. 30.A team scored 50 runs in one match and 46% fewer in the next. How many runs did it score in the next match?
  31. 31.A team scored 150 runs in one match and 58% fewer in the next. How many runs did it score in the next match?
  32. 32.A team scored 25 runs in one match and 4 runs in the next. What is the percentage decrease?
  33. 33.A tank had 50 litres of water. Now it has 44 litres. What is the percentage decrease?
  34. 34.The price of a water bottle comes down from ₹60 to ₹12. What is the percentage decrease?
  35. 35.The price of a kite comes down from ₹500 to ₹265. What is the percentage decrease?
  36. 36.A team scored 25 runs in one match and 13 runs in the next. What is the percentage decrease?
  37. 37.A tank has 25 litres of water and 40% of it is used. How many litres are left?
  38. 38.The price of a wall clock comes down from ₹200 to ₹190. What is the percentage decrease?
  39. 39.A lunch box costs ₹250. The price comes down by 44%. What is the new price, in rupees?
  40. 40.A team scored 50 runs in one match and 29 runs in the next. What is the percentage decrease?

Answer key

  1. 74
  2. 80
  3. 5
  4. 180
  5. 20
  6. 14
  7. 14
  8. 18
  9. 28
  10. 20
  11. 38
  12. 425
  13. 35
  14. 16
  15. 71
  16. 21
  17. 85
  18. 12
  19. 36
  20. 80
  21. 10
  22. 72
  23. 30
  24. 12
  25. 48
  26. 80
  27. 55
  28. 36
  29. 135
  30. 27
  31. 63
  32. 84
  33. 12
  34. 80
  35. 47
  36. 48
  37. 15
  38. 5
  39. 140
  40. 42

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