Question

Match the items of Column I with those of Column II.

Column I	Column II
(A) The equation of the plane passing through the point (−1, −1, 2) and perpendicular to the planes 3x + 2y − 3z −1 = 0 and 5x − 4y + z − 5 = 0 is	(p) 3x + 4y − 5z −9 = 0
(B) The equation of the plane passing through the points (2, 2, 1) and (9, 3, 6) and perpendicular to the plane 2x + 6y + 6z −1 = 0 is	(q) x + 11y + 9z = 0
(C) The equation of the plane passing through the point (3, 1, 2) and perpendicular to the vector (2, −1, 1) is	(r) 5x + 9y + 11z = 0
(D) The equation of the plane passing through the point (2, 1, −1) and passing through the line of intersection of the plane x + 3y − z = 0 = y + 2z is	(s) 2x − y + z − 7 = 0
	(t) x + 9y + 11z = 0

Answer 1

Correct match is (A) → (r); (B) → (p); (C) → (s); (D) → (t)

(A) - (r) 5x + 9y + 11z = 0

(B) - (p) 3x + 4y - 5z - 9 = 0

(C) - (s) 2x - y + z - 7 = 0

(D) - (t) x + 9y + 11z = 0