Let "sin"(A+B)=sqrt(3)/(2)and"cos"B=sqrt...

Let `"sin"(A+B)=sqrt(3)/(2)and"cos"B=sqrt(3)/(2)`, where A, B are acute angles. What is `"tan"(2A-B)` equal to ?

A

`1//2`

B

`sqrt(3)`

C

`1/sqrt(3)`

D

1

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