CBSE Class 10 Answered
linear equations
Asked by chahat | 06 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.
Answered by | 08 Mar, 2009, 09:52: PM
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