Let PQR be a triangle with R(-1, 4, 2). Suppose M(2, 1, 2) is the… | JEE Main 2024 Mathematics PYQ

MCQMediumJEE Main 2024 · 29 January, Shift 1Equation of Line in 3D

Let $PQR$ be a triangle with $R(-1, 4, 2)$ . Suppose $M(2, 1, 2)$ is the midpoint of $PQ$ . The distance of the centroid of $\triangle PQR$ from the point of intersection of the line $\frac{x-2}{0} = \frac{y}{2} = \frac{z+3}{-1}$ and $\frac{x-1}{1} = \frac{y+3}{-3} = \frac{z+1}{1}$ is:

A
$69$
B
$9$
C
$\sqrt{69}$
D
$\sqrt{99}$

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