There are 15 unmatched socks in your drawer. 9 are black, 5 are white, and 1 is brown. What is the probability that if you already randomly choose one of the black socks, that you will choose another black sock?
You pick one black sock, meaning there are 14 socks remaining in the drawer, 8 of which are black. Thus, the probability is 8/14, which simplifies to 4/7.
