If the lines $2x - 3y = 5$ and $3x - 4y = 7$ are two diameters of a circle of radius $7$,then the equation of the circle is

  • A
    $x^2 + y^2 + 2x - 4y - 47 = 0$
  • B
    $x^2 + y^2 = 49$
  • C
    $x^2 + y^2 - 2x + 2y - 47 = 0$
  • D
    $x^2 + y^2 = 17$

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