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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 818 · 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 storybook costs ₹50. The price comes down by 88%. What is the new price, in rupees?
  2. 2.A water bottle costs ₹20. The price comes down by 15%. What is the new price, in rupees?
  3. 3.A tank has 150 litres of water and 10% of it is used. How many litres are left?
  4. 4.A tank has 200 litres of water and 39% of it is used. How many litres are left?
  5. 5.A team scored 50 runs in one match and 44% fewer in the next. How many runs did it score in the next match?
  6. 6.A torch costs ₹200. The price comes down by 69%. What is the new price, in rupees?
  7. 7.A team scored 50 runs in one match and 46 runs in the next. What is the percentage decrease?
  8. 8.A cricket bat costs ₹100. The price comes down by 45%. What is the new price, in rupees?
  9. 9.A tank had 120 litres of water. Now it has 66 litres. What is the percentage decrease?
  10. 10.A table fan costs ₹400. The price comes down by 29%. What is the new price, in rupees?
  11. 11.A water bottle costs ₹40. The price comes down by 70%. What is the new price, in rupees?
  12. 12.The price of a kite comes down from ₹300 to ₹126. What is the percentage decrease?
  13. 13.A water bottle costs ₹200. The price comes down by 18%. What is the new price, in rupees?
  14. 14.A pencil box costs ₹150. The price comes down by 52%. What is the new price, in rupees?
  15. 15.The price of a storybook comes down from ₹25 to ₹4. What is the percentage decrease?
  16. 16.A tank has 100 litres of water and 57% of it is used. How many litres are left?
  17. 17.The price of a water bottle comes down from ₹40 to ₹30. What is the percentage decrease?
  18. 18.A team scored 50 runs in one match and 66% fewer in the next. How many runs did it score in the next match?
  19. 19.A tank had 50 litres of water. Now it has 15 litres. What is the percentage decrease?
  20. 20.A table fan costs ₹80. The price comes down by 5%. What is the new price, in rupees?
  21. 21.A team scored 300 runs in one match and 57% fewer in the next. How many runs did it score in the next match?
  22. 22.A team scored 500 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  23. 23.A kite costs ₹400. The price comes down by 38%. What is the new price, in rupees?
  24. 24.A team scored 25 runs in one match and 8 runs in the next. What is the percentage decrease?
  25. 25.A team scored 300 runs in one match and 63 runs in the next. What is the percentage decrease?
  26. 26.The price of a cricket bat comes down from ₹40 to ₹10. What is the percentage decrease?
  27. 27.The price of a wall clock comes down from ₹60 to ₹48. What is the percentage decrease?
  28. 28.A team scored 200 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  29. 29.The price of a cricket bat comes down from ₹60 to ₹39. What is the percentage decrease?
  30. 30.A team scored 200 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  31. 31.The price of a pencil box comes down from ₹100 to ₹84. What is the percentage decrease?
  32. 32.A tank has 25 litres of water and 72% of it is used. How many litres are left?
  33. 33.A team scored 25 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  34. 34.A tank had 200 litres of water. Now it has 126 litres. What is the percentage decrease?
  35. 35.A team scored 40 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  36. 36.The price of a table fan comes down from ₹25 to ₹17. What is the percentage decrease?
  37. 37.A team scored 100 runs in one match and 11 runs in the next. What is the percentage decrease?
  38. 38.A tank has 250 litres of water and 76% of it is used. How many litres are left?
  39. 39.The price of a cricket bat comes down from ₹20 to ₹7. What is the percentage decrease?
  40. 40.A pencil box costs ₹20. The price comes down by 60%. What is the new price, in rupees?

Answer key

  1. 6
  2. 17
  3. 135
  4. 122
  5. 28
  6. 62
  7. 8
  8. 55
  9. 45
  10. 284
  11. 12
  12. 58
  13. 164
  14. 72
  15. 84
  16. 43
  17. 25
  18. 17
  19. 70
  20. 76
  21. 129
  22. 375
  23. 248
  24. 68
  25. 79
  26. 75
  27. 20
  28. 164
  29. 35
  30. 160
  31. 16
  32. 7
  33. 10
  34. 37
  35. 12
  36. 32
  37. 89
  38. 60
  39. 65
  40. 8

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