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In DeltaABC, if a= 2, b= sqrt(6) and c= ...

In `DeltaABC,` if `a= 2, b= sqrt(6) and c= sqrt(3)+1` then A=

A

`45^(@)`

B

`60^(@)`

C

`90^(@)`

D

`90^(@)`

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The correct Answer is:
B
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