Parabola Focal Chord Ratio (Jee Mains) | ExamDuo
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Parabola
Medium
Parabola Focal Chord Ratio
Let the point P of the focal chord PQ of the parabola y
2
= 16x be (1, –4). If the focus of the parabola divides the chord PQ in the ratio m : n, gcd(m, n) = 1, then m
2
+ n
2
is equal to :
SELECT ONE OPTION
A
17
B
10
C
37
D
26
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