In a bowl are marbles: 4 red, 3 black, 2 multi-colored and 6 blue. What is the probability of choosing a blue marble if another blue marble was taken and not replaced
if there are 15 marbles, and one blue one is taken and not replaced, then there become 14 marbles. the probability of choosing one of the 5 blue marbles is about 35% or 36% as for 15 it would have been 40%.
