If x = 2, y = 3 is a solution of a pair of lines 2x - 3y + a = 0 and 2x + 3y - b + 2 = 0, then:-
(a) a=3b
(b) a+3b=0
(c) 3a+b=0
(d) 3a=b
If x = 2, y = 3 is a solution of a pair of lines 2x - 3y + a = 0 and 2x + 3y - b + 2 = 0, then:-
(a) a=3b
(b) a+3b=0
(c) 3a+b=0
(d) 3a=b