यदि tanalpha=(5)/(6) तथा tanbeta=(1)/(11...

यदि `tanalpha=(5)/(6)` तथा `tanbeta=(1)/(11)` तो `tan(alpha+beta)` का मान होगा-

A

`pi`

B

`(pi)/(2)`

C

`(pi)/(4)`

D

0

लिखित उत्तर

Verified by Experts

The correct Answer is:

C

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