A bag contains 10 marbles: 3 are green, 5 are red, and 2 are blue. Goran chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that the first marble is red and the second is blue?
1 Answer
May 14, 2018
Explanation:
P[red]=
P[blue]=
P[red then blue]=