Answers

2014-03-15T15:07:28+05:30
Let x=3a and y=5a
Since given 3x+4y:8x+5y
3*3a+4*5a:8*3a+5*5a
=9a+20a:24a+25a
=29a:49a
=29:49[a/a=1]

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