railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Geometry Circles, Chords and Tangents
For the figure given below, find the angle OAB (in degrees).
1
25°
2
50°
3
75°
4
90°
For the figure given below, find the angle OAB (in degrees).