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Thediameters of a circle of area 154 square units. Theequation of the circle is [IIT 1989; AIEEE 2003; Keral(a) x2 +y2 2y 62 (b) x2 +ys_ 2x + 2y 47(C) x2+y2 + 2x-2y 47 (d) x2+y2-2x + 2y-Đą214.lines2x-3y = 5and3x-4y = 7arethe+ 2x -

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