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यदि a ^(2) = b + c, b ^(2) = c + a, c ^(...

यदि `a ^(2) = b + c, b ^(2) = c + a, c ^(2) = a + b,` तो `3 ((1)/( a + 1) + (1)/(b + 1) + (1)/( c +1))` का मान क्या होगा ?

A

1

B

`1/3`

C

3

D

4

लिखित उत्तर

Verified by Experts

The correct Answer is:
C
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