Straight LineMedium
Question
The point P (a, b) lies on the straight line 3x + 2y = 13 and the point Q (b, a) lies on the straight line 4x − y = 5, then the equation of line PQ is-
Options
A.x − y = 5
B.x + y = 5
C.x + y = − 5
D.x − y = − 5
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