Parabola Part 2

Section: Mathematics
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Question : 43 of 45
 
Marks: +1, -0
Let R be the focus of the parabola y2=20x and the line y=mx+c intersect the parabola at two points P and Q. Let the point G(10,10) be the centroid of the triangle PQR. If c−m=6, then (PQ)2 is
[8-Apr-2023 shift 1]
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