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In a triangle tan A+ tan B + tan C=6 and...

In a triangle `tan A+ tan B + tan C=6` and `tan A tan B= 2,` then the values of `tan A, tan B` and `tan C` are

A

`1,2,3`

B

`3,2,//3,7//3`

C

`4,1//2,3//2`

D

None of these

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