A point P moves on the line 2x – 3y + 4 = 0. If Q(1, 4) and R (3, – 2) are fixed points, then the locus of the centroid of $\Delta $PQR is a line :

Question

parallel to y-axis

with slope ${2 \over 3}$

parallel to x-axis

with slope ${3 \over 2}$

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