Question 365078
Water is a 0% alcohol solution.
Let {{{A}}} be the amount of water added.
{{{0*A+40(1)=25(A+1)}}}
{{{40=25A+25}}}
{{{25A=15}}}
{{{A=15/25}}}
{{{A=3/5}}}liter
{{{highlight(A=600)}}}ml