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JEE MAIN_2021_
27-8-2021_S2
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Let $S$ be the mirror image of the point $Q(1,3,4)$ with respect to the plane $2 x-y+z+3=0$ and let $R(3,5, \gamma)$ be a point of this plane. Then the square of the length of the line segment $S R$ is $\_\_\_\_$ .
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