defence exam Agniveer Navy MR Mock Test Series 2025 Quantitative Aptitude Geometry Circles, Chords and Tangents
AB is a tangent to a circle with centre O. If the radius at the circle is 7 cm and the length of AB is 24 cm (A is outside the circle), then what is the length (in cm) of OA?
1
25
2
26
3
28
4
31