Given three points P, Q, R with P(5, 3) and R lies on x- axis. If equation of RQ is x -2y = 2 and PQ

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9.Straight Line

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Given three points $P, Q, R$ with $P(5, 3)$ and $R$ lies on the $x-$ axis. If equation of $RQ$ is $x -2y = 2$ and $PQ$ is parallel to the $x-$ axis, then the centroid of $\Delta PQR$ lies on the line

A

$x -2y + 1 = 0$

B

$2x + y -9 = 0$

C

$2x -5y = 0$

D

$5x -2y = 0$

Solution

Standard 11

Mathematics

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