Q79. The radius of the circle passing through the point (6, 2), two of whose diameters are x + y = 6 and x + 2y = 4, is:Mathematics — NUST Mock 3 — Question 79 of 200A. 10B. √20C. 6D. 4Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →