JEE Main 202127 Aug, Evening shiftMathematicsMediumThree Dimensional Geometry249× since 2002
Let S be the mirror image of the point Q(1, 3, 4) with respect to the plane 2x y + z + 3 = 0 and let R(3, 5, ) be a point of this plane. Then the square of the length of the line segment SR is ___________.