Correct Answer - C
Since, 2x-3y = 5 and 3x-4y = 7 are diameters of a circle.
Their point of intersection is centre (1, -1)
Are given, `pir^(2) = 154`
`rArr r^(2) = 154 xx (7)/(22) rArr r = 7 `
` therefore` Required of circle is
`(x-1)^(2) + (y+1)^(2) = 7^(2)`
`rArr x^(2) + y^(2)-2x +2y = 47`