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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 689 · 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 500 runs in one match and 380 runs in the next. What is the percentage decrease?
  2. 2.A toy car costs ₹40. The price comes down by 55%. What is the new price, in rupees?
  3. 3.A team scored 200 runs in one match and 78% fewer in the next. How many runs did it score in the next match?
  4. 4.A kite costs ₹400. The price comes down by 78%. What is the new price, in rupees?
  5. 5.A team scored 150 runs in one match and 36 runs in the next. What is the percentage decrease?
  6. 6.A kite costs ₹60. The price comes down by 10%. What is the new price, in rupees?
  7. 7.A tank has 300 litres of water and 81% of it is used. How many litres are left?
  8. 8.A kite costs ₹80. The price comes down by 45%. What is the new price, in rupees?
  9. 9.A tank had 500 litres of water. Now it has 260 litres. What is the percentage decrease?
  10. 10.A tank had 200 litres of water. Now it has 168 litres. What is the percentage decrease?
  11. 11.A team scored 40 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank has 150 litres of water and 90% of it is used. How many litres are left?
  13. 13.A team scored 40 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  14. 14.A team scored 80 runs in one match and 20 runs in the next. What is the percentage decrease?
  15. 15.A team scored 250 runs in one match and 195 runs in the next. What is the percentage decrease?
  16. 16.The price of a water bottle comes down from ₹250 to ₹175. What is the percentage decrease?
  17. 17.A tank had 25 litres of water. Now it has 20 litres. What is the percentage decrease?
  18. 18.A team scored 400 runs in one match and 44 runs in the next. What is the percentage decrease?
  19. 19.A team scored 250 runs in one match and 180 runs in the next. What is the percentage decrease?
  20. 20.The price of a pencil box comes down from ₹120 to ₹42. What is the percentage decrease?
  21. 21.A team scored 400 runs in one match and 52% fewer in the next. How many runs did it score in the next match?
  22. 22.A wall clock costs ₹120. The price comes down by 20%. What is the new price, in rupees?
  23. 23.A toy car costs ₹40. The price comes down by 35%. What is the new price, in rupees?
  24. 24.A tank had 400 litres of water. Now it has 108 litres. What is the percentage decrease?
  25. 25.The price of a school bag comes down from ₹50 to ₹14. What is the percentage decrease?
  26. 26.A tank has 60 litres of water and 15% of it is used. How many litres are left?
  27. 27.A team scored 60 runs in one match and 6 runs in the next. What is the percentage decrease?
  28. 28.A team scored 50 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  29. 29.A team scored 80 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  30. 30.A team scored 100 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  31. 31.A team scored 400 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  32. 32.A tank had 25 litres of water. Now it has 4 litres. What is the percentage decrease?
  33. 33.A wall clock costs ₹200. The price comes down by 40%. What is the new price, in rupees?
  34. 34.A team scored 100 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  35. 35.A team scored 200 runs in one match and 130 runs in the next. What is the percentage decrease?
  36. 36.The price of a water bottle comes down from ₹60 to ₹54. What is the percentage decrease?
  37. 37.A team scored 100 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  38. 38.The price of a torch comes down from ₹60 to ₹33. What is the percentage decrease?
  39. 39.The price of a lunch box comes down from ₹40 to ₹36. What is the percentage decrease?
  40. 40.A cricket bat costs ₹80. The price comes down by 35%. What is the new price, in rupees?

Answer key

  1. 24
  2. 18
  3. 44
  4. 88
  5. 76
  6. 54
  7. 57
  8. 44
  9. 48
  10. 16
  11. 32
  12. 15
  13. 8
  14. 75
  15. 22
  16. 30
  17. 20
  18. 89
  19. 28
  20. 65
  21. 192
  22. 96
  23. 26
  24. 73
  25. 72
  26. 51
  27. 90
  28. 45
  29. 24
  30. 50
  31. 100
  32. 84
  33. 120
  34. 82
  35. 35
  36. 10
  37. 18
  38. 45
  39. 10
  40. 52

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