Question

you have two bags of balls, each containing two red balls and two yellow balls. you take two balls from each bag. what is the probability that you have two red balls and two yellow balls?

Answer 1

probability =required outcomes/total outcomes
.so 2 bags have 8 balls total.
.if we take 2 balls from each so we take 4 balls from 2 bags.
here tot. outcomes were8 and required outcomes were 4 so probability is 4/8i.e 1/2