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Questions  

The equation of the pair of lines through the point (a, b) parallel to the coordinates axes, is

a
(x−a)(y+b)=0
b
(x−b)(y−a)=0
c
(x−a)(y−b)=0
d
(x+a)(y−b)=0

detailed solution

Correct option is C

The equations of lines parallel to the coordinate axes and passing through (a, b) are x = a and y = b. So, their combined equation is (x - a) (y - b) = 0.

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