engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Quantitative Aptitude Geometry Circles, Chords and Tangents
PM and PN are two tangents of a circle from an external point P. M and N are points on the circle. If PM = y2 - 9 and PN = 55, then what is the value of y?
1
64
2
17
3
8
4
12