SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
The radii of two concentric circles are 35 cm and 21 cm. If the chord of the greater circle is a tangent to the smaller circle, then the length of that chord is:
1
56 cm
2
28 cm
3
70 cm
4
42 cm