यदि x + 1/x = sqrt(13), तब (3x)/(x^(2)-...

यदि `x + 1/x = sqrt(13)`, तब `(3x)/(x^(2)-1)` मान होगा:

A

`3sqrt(13)`

B

`sqrt(13)/3`

C

1

D

3

Verified by Experts

The correct Answer is:

C

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