D Detanon Dec 2009 61 0 May 29, 2010 #1 Hi I need help with this question 3 chidlren are chosen at random from 9 girls and 3 boys. What is the probability that i. at least one boy is chosen? ii. more girls than boys are chosen? I've got that the possible outcomes is 55 but I dont know what to do next. Thanks.