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If $\sin 2A = \frac{\sqrt{3}}{2}$ and $2 \tan B + 1 = 3$, then find the value of $(A + B)$.
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Solution: Getting $A = 30^\circ$ and $B = 45^\circ$ (1
frac{1}{2})
$A + B = 75^\circ$ (
frac{1}{2})
frac{1}{2})
$A + B = 75^\circ$ (
frac{1}{2})