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If a^2+b^2+c^2=ab+bc+ac then the value o...

If `a^2+b^2+c^2=ab+bc+ac` then the value of `(a+c)/b` is:-
यदि `a^2+b^2+c^2=ab+bc+ac` हो, तो `(a+c)/b` का मान क्या होगा ?

A

0

B

2

C

1

D

`-1`

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CHAMPION PUBLICATION-2013 TIER-II PAPER(20)-EXERCISE
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