1.

Let 0 lt A, B lt (pi)/(2) satisfying the equation 3 sin ^(2) A + 2 sin ^(2) B =1 and 3 sin 2A - 2 sin B =0 then A +2B =

Answer»

`0`
`pi//2`
`pi//6`
`3pi//2`

ANSWER :B


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