If a/b=c/d,then : – InterviewSolution

1.	If a/b=c/d,then :
Answer» (a+b)/(a-b)=(c+d)/(c-d) `(a+b)/(a^2)=(c+d)/(d^2)` `(a+b)/(a^2)=(c+d)/(c^2)` ac=bd Answer :A

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