| Column I | Column II |
|---|
| A. Image of the point (3,5,7) in the plane 2x+y+z=−18 is | p. (−1,−1,−1) |
| B. The point of intersection of the line −3x−2=−2y−1=2z−3 and the plane 2x+y−z=3 is | q. (−21,−7,−5) |
| C. The foot of the perpendicular from the point r.(1,1,2) to the plane 2x−2y+4z+5=0 is | r. (25,32,38) |
| D. The intersection point of the lines 2x−1=3y−2=4z−3 and 5x−4=2y−1=1z is | s. (−121,1225,122) |