यदि 2^(x)=3^(y)=6^(-z) है तो (1/x+1/y+1...

यदि `2^(x)=3^(y)=6^(-z)` है तो `(1/x+1/y+1/z)` किसके बराबर हैं ?

A

0

B

1

C

`3//2`

D

`-1//2`

Verified by Experts

The correct Answer is:

A

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