Home » Probability – Questions and Answers – Quiz 1Probability – Questions and Answers – Quiz 1by VineetApril 17, 2016 1. Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5? 1/2 2/5 8/15 9/202. A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue? 10/21 11/21 2/7 5/73. In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green? 1/3 3/4 7/19 8/214. What is the probability of getting a sum 9 from two throws of a dice? 1/6 1/8 1/9 1/125. Three unbiased coins are tossed. What is the probability of getting at most two heads? 3/4 1/4 3/8 7/8 Score = Correct answers:<br /> Leave a Reply Cancel replyYour email address will not be published.CommentName Email Website