1/(log x yz+1)+1/(logy xz+1) +1/(logz xy...

`1/(log _x yz+1)+1/(log_y xz+1) +1/(log_z xy +1)` का मान कितना होगा

A

xyz

B

0

C

`(log xyz)/(log xyz +1)`

D

1

लिखित उत्तर

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The correct Answer is:

C

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