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If b/(a+b)= (a+c-b)/(b+c-a)=(a+b+c)/(2a+...

If `b/(a+b)= (a+c-b)/(b+c-a)=(a+b+c)/(2a+b+2c)` where `a+b-c !=0`, show that `a/2=b/3=c/4`.

A

4 : 3 : 2

B

2 : 4 : 3

C

2 : 3 : 4

D

N.O.T.

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UNITED BOOK HOUSE-Ratio and proportion-Exercise
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