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### Question Asked by a Student from EXXAMM.com Team

** Q 2667623585. ** The distance of the point `(1, 3, -7)` from the plane passing through the point `(1, - 1, -1)`, having normal perpendicular to both the lines `(x-1)/1 = (y+2)/(-2) =(z-4)/3` and `(x-2)/2 = (y+1)/1 =(y+2)/(-2) =(z-4)/3` and `(x-2)/2 =(y+1)/(-1) =(z+7)/(-1)` is

**JEE 2017 Mains 2nd April**