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JEEMAIN-2014
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Let $2 \sin ^2 x + 3 \sin x -2 >0$ and $x^2-x-2 < 0$ (x is measured in radians). Then x lies in the interval
$\begin{array}{1 1} \bigg(\large\frac{\pi}{6},\frac{5 \pi}{6}) \\ (-1, \large\frac{5 \pi}{6} \\ (-1,2) \\ (\large\frac{\pi}{6},2) \end{array} $
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