devarshi-dt-logo

Question:

A perpendicular is drawn from a point on the line x-1/2 = y+1/-1 = z/1 to the plane x+y+z=3 such that the foot of the perpendicular Q also lies on the plane x-y+z=3. Then the coordinates of Q are:

(2,0,1)

(-1,0,4)

(1,0,2)

(4,0,-1)

Solution:

Correct option is A (2,0,1)