linear equations

Asked by chahat | 6th Mar, 2009, 11:47: AM

Expert Answer:

Let the volumes added be x and 10-x. We have: x*0.5+(10-x)*0.25=10*0.4 0.25x+2.5=4 Hence x=6 Hence volumes added of first and second solution are 6l and 4l respectively.

Aswered by  | 8th Mar, 2009, 09:52: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.