Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
In the figure, chords XY = x cm and PQ = 10 cm are intersecting each other at point L. Find the length of XY (in cm).
1
22
2
21
3
20
4
More than one of the above
5
None of the above