Three Dimensional Geometry
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Question : 34 of 58
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Let P ( x 1 , y 1 , z 1 ) be the foot of perpendicular drawn from the point Q ( 2 , − 2 , 1 ) to the plane x − 2 y + z = 1 . If d is the perpendicular from the point Q to the plane and l = x 1 + y 1 + z 1 , then l + 3 d 2 is
[AP EAPCET 21 May 2024 Shift 2]
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