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If x, y and z are in AP and tan^(-1) x, ...

If x, y and z are in AP and `tan^(-1) x, tan^(-1) y " and " tan^(-1) z ` are also in AP, then

A

`x=y=z`

B

`2x=3y=6z`

C

`6x=3y=2z`

D

`6x=4y=3z`

Text Solution

Verified by Experts

The correct Answer is:
A
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