Chord of contact of the point (3, 2) w.r.t. the circle x2 + y2 = 25 meets the coordinate axes in A and B. The circumcentre of triangle OAB is
1
\((\frac{25}{4}, \frac{25}{6})\)
2
\((\frac{2}{50}, \frac{3}{50})\)
3
\((\frac{25}{6}, \frac{25}{4})\)
4
None of these