Sample Question Paper Maths- Basic (241) Class 10, Session: 2021-22 TERM 2 CBSE class 10th Mathematics- Basic sample question paper By Komal Kohli - April 29, 2022 Ques 9- PA and PB are the tangents drawn to a circle with centre O. If PA= 6 cm and APB=600 , then find the length of the chord AB. Solution :