defence exam Indian Coast Guard Assistant Commandant (GD/CPL) 2025 Test Series Quantitative Aptitude Geometry Circles, Chords and Tangents
Two circles touch each other at point X. A common tangent touches them at two distinct points Y and Z. If another tangent passing through X cut YZ at A and XA = 16 cm, then what is the value (in cm) of YZ?
1
18
2
24
3
16
4
32