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If sin A =1/sqrt2 and Cos B= sqrt3/2, th...

If `sin A =1/sqrt2 and Cos B= sqrt3/2,` then what is the value of `(A+B)^@` ?
(A) `60^@`

(B) `75^@`

(c ) `105^@`

(D) `90^@`

A

B

B

C

C

D

D

A

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