engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Three Dimensional Geometry Distance from a Plane
Find the perpendicular distance between the point (1, 1, 1) and the plane passing through the intersection of the planes 4x - y + z = 10 and x + y - z = 4 and parallel to the line having direction ratios 2, 1, 1 ?
1
\(\frac{{\sqrt 2 }}{5}\;\)
2
\(\frac{{3\sqrt 2 }}{5}\;\)
3
\(\frac{{3}}{5}\;\)
4
None of these