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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 149 · 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 team scored 100 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  2. 2.A tank had 20 litres of water. Now it has 15 litres. What is the percentage decrease?
  3. 3.The price of a torch comes down from ₹20 to ₹13. What is the percentage decrease?
  4. 4.A team scored 300 runs in one match and 216 runs in the next. What is the percentage decrease?
  5. 5.The price of a football comes down from ₹60 to ₹27. What is the percentage decrease?
  6. 6.A team scored 300 runs in one match and 204 runs in the next. What is the percentage decrease?
  7. 7.The price of a torch comes down from ₹200 to ₹102. What is the percentage decrease?
  8. 8.A tank had 300 litres of water. Now it has 48 litres. What is the percentage decrease?
  9. 9.A table fan costs ₹300. The price comes down by 60%. What is the new price, in rupees?
  10. 10.A lunch box costs ₹50. The price comes down by 32%. What is the new price, in rupees?
  11. 11.A tank had 200 litres of water. Now it has 86 litres. What is the percentage decrease?
  12. 12.The price of a kite comes down from ₹25 to ₹23. What is the percentage decrease?
  13. 13.The price of a cricket bat comes down from ₹40 to ₹16. What is the percentage decrease?
  14. 14.A tank had 150 litres of water. Now it has 36 litres. What is the percentage decrease?
  15. 15.A team scored 100 runs in one match and 11% fewer in the next. How many runs did it score in the next match?
  16. 16.A team scored 50 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  17. 17.A tank has 100 litres of water and 24% of it is used. How many litres are left?
  18. 18.A team scored 50 runs in one match and 54% fewer in the next. How many runs did it score in the next match?
  19. 19.A team scored 40 runs in one match and 26 runs in the next. What is the percentage decrease?
  20. 20.A torch costs ₹80. The price comes down by 15%. What is the new price, in rupees?
  21. 21.A tank has 40 litres of water and 25% of it is used. How many litres are left?
  22. 22.A tank has 20 litres of water and 85% of it is used. How many litres are left?
  23. 23.A team scored 300 runs in one match and 234 runs in the next. What is the percentage decrease?
  24. 24.A kite costs ₹25. The price comes down by 16%. What is the new price, in rupees?
  25. 25.A wall clock costs ₹60. The price comes down by 75%. What is the new price, in rupees?
  26. 26.A tank has 20 litres of water and 90% of it is used. How many litres are left?
  27. 27.A team scored 20 runs in one match and 8 runs in the next. What is the percentage decrease?
  28. 28.A lunch box costs ₹80. The price comes down by 70%. What is the new price, in rupees?
  29. 29.A tank has 60 litres of water and 85% of it is used. How many litres are left?
  30. 30.A team scored 150 runs in one match and 75 runs in the next. What is the percentage decrease?
  31. 31.The price of a school bag comes down from ₹100 to ₹86. What is the percentage decrease?
  32. 32.A team scored 200 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  33. 33.A team scored 60 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  34. 34.A tank has 50 litres of water and 26% of it is used. How many litres are left?
  35. 35.A team scored 20 runs in one match and 18 runs in the next. What is the percentage decrease?
  36. 36.A team scored 400 runs in one match and 63% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank has 60 litres of water and 65% of it is used. How many litres are left?
  38. 38.A tank had 100 litres of water. Now it has 51 litres. What is the percentage decrease?
  39. 39.A team scored 25 runs in one match and 9 runs in the next. What is the percentage decrease?
  40. 40.A tank had 400 litres of water. Now it has 48 litres. What is the percentage decrease?

Answer key

  1. 84
  2. 25
  3. 35
  4. 28
  5. 55
  6. 32
  7. 49
  8. 84
  9. 120
  10. 34
  11. 57
  12. 8
  13. 60
  14. 76
  15. 89
  16. 46
  17. 76
  18. 23
  19. 35
  20. 68
  21. 30
  22. 3
  23. 22
  24. 21
  25. 15
  26. 2
  27. 60
  28. 24
  29. 9
  30. 50
  31. 14
  32. 168
  33. 48
  34. 37
  35. 10
  36. 148
  37. 21
  38. 49
  39. 64
  40. 88

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