search
Q: A 40 litre mixture contains 25% alcohal and 75% water. If 10 litres of water are added to the mixture, the percentage of alcohol in the new mixture is.
  • A. 20%
  • B. 18%
  • C. 25%
  • D. 27%
Correct Answer: Option A -
answer image

Explanations:

explanation image