Question 49580: How many Liters of a 50% alcohol solution must be mixed with 40 Liters to obtain a 60 Liter solution? Answer by ptaylor(2198) (Show Source):
You can put this solution on YOUR website! This problem seems to have some missing parts. The wording from the source document needs to be re-checked. As stated, the solution is trivial.
let x=amt of 50% solution to be added
Then x+40=60; x=20 liters
Hope this helps----ptaylor
