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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 127 · 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 team scored 300 runs in one match and 270 runs in the next. What is the percentage decrease?
  2. 2.A water bottle costs ₹200. The price comes down by 83%. What is the new price, in rupees?
  3. 3.A water bottle costs ₹120. The price comes down by 25%. What is the new price, in rupees?
  4. 4.A tank had 200 litres of water. Now it has 112 litres. What is the percentage decrease?
  5. 5.A team scored 20 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  6. 6.A team scored 60 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  7. 7.The price of a lunch box comes down from ₹25 to ₹9. What is the percentage decrease?
  8. 8.A kite costs ₹300. The price comes down by 42%. What is the new price, in rupees?
  9. 9.A team scored 250 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  10. 10.A football costs ₹25. The price comes down by 56%. What is the new price, in rupees?
  11. 11.A torch costs ₹100. The price comes down by 6%. What is the new price, in rupees?
  12. 12.A kite costs ₹100. The price comes down by 16%. What is the new price, in rupees?
  13. 13.A team scored 50 runs in one match and 86% fewer in the next. How many runs did it score in the next match?
  14. 14.A team scored 300 runs in one match and 6% fewer in the next. How many runs did it score in the next match?
  15. 15.A tank has 40 litres of water and 85% of it is used. How many litres are left?
  16. 16.A kite costs ₹80. The price comes down by 5%. What is the new price, in rupees?
  17. 17.A team scored 500 runs in one match and 155 runs in the next. What is the percentage decrease?
  18. 18.A table fan costs ₹50. The price comes down by 44%. What is the new price, in rupees?
  19. 19.A team scored 300 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  20. 20.A cricket bat costs ₹500. The price comes down by 20%. What is the new price, in rupees?
  21. 21.A table fan costs ₹150. The price comes down by 44%. What is the new price, in rupees?
  22. 22.A toy car costs ₹250. The price comes down by 54%. What is the new price, in rupees?
  23. 23.A team scored 100 runs in one match and 37% fewer in the next. How many runs did it score in the next match?
  24. 24.A team scored 300 runs in one match and 7% fewer in the next. How many runs did it score in the next match?
  25. 25.A tank had 250 litres of water. Now it has 210 litres. What is the percentage decrease?
  26. 26.A kite costs ₹400. The price comes down by 26%. What is the new price, in rupees?
  27. 27.A tank had 50 litres of water. Now it has 45 litres. What is the percentage decrease?
  28. 28.A cricket bat costs ₹500. The price comes down by 43%. What is the new price, in rupees?
  29. 29.A tank has 500 litres of water and 90% of it is used. How many litres are left?
  30. 30.A tank had 60 litres of water. Now it has 18 litres. What is the percentage decrease?
  31. 31.A tank has 50 litres of water and 60% of it is used. How many litres are left?
  32. 32.A tank had 20 litres of water. Now it has 18 litres. What is the percentage decrease?
  33. 33.A tank has 120 litres of water and 65% of it is used. How many litres are left?
  34. 34.A tank has 400 litres of water and 72% of it is used. How many litres are left?
  35. 35.A tank had 20 litres of water. Now it has 19 litres. What is the percentage decrease?
  36. 36.A team scored 120 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  37. 37.A team scored 250 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  38. 38.The price of a kite comes down from ₹300 to ₹78. What is the percentage decrease?
  39. 39.A water bottle costs ₹40. The price comes down by 50%. What is the new price, in rupees?
  40. 40.A water bottle costs ₹100. The price comes down by 74%. What is the new price, in rupees?

Answer key

  1. 10
  2. 34
  3. 90
  4. 44
  5. 13
  6. 48
  7. 64
  8. 174
  9. 210
  10. 11
  11. 94
  12. 84
  13. 7
  14. 282
  15. 6
  16. 76
  17. 69
  18. 28
  19. 225
  20. 400
  21. 84
  22. 115
  23. 63
  24. 279
  25. 16
  26. 296
  27. 10
  28. 285
  29. 50
  30. 70
  31. 20
  32. 10
  33. 42
  34. 112
  35. 5
  36. 108
  37. 90
  38. 74
  39. 20
  40. 26

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