Lorenzo has a jar with 21 green olives and 15 black olives in it. If he takes two olives out of the jae with replacement,what is the probability that the first olive will be black and the second olive will be green?

Answer 1

Since he puts the olives back, the second result is independent of the first

prob(black,green) = (15/36)(21/36) = 35/144

Answer 2

you suck