engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Three Dimensional Geometry Intersection of Planes
Find the equation of the plane through the line of intersection of the planes x + y + z = 1 and 2x + 3y + 4z = 5 which is perpendicular to the plane x – y + z = 0?
1
4x – 3y – z = -3
2
x – z + 2 = 0
3
2x – y + 3z = -4
4
None of these