Q56. An urn contains 8 red and 5 white balls. Three balls are drawn at random. What is the probability that balls of both colors are drawn?Mathematics — NUST Mock By IBAGRADS 4 — Question 56 of 200A. 40/143B. 70/143C. 3/13D. 110/143Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →