JEE Main 201815 Apr, Evening shiftMathematicsMediumCoordinate Geometry478× since 2002
The sides of a rhombus ABCD are parallel to the lines, x y + 2 = 0 and 7x y + 3 = 0. If the diagonals of the rhombus intersect P(1, 2) and the vertex A (different from the origin) is on the y-axis, then the coordinate of A is :