A drawer contains 6 socks, 2 red, 2 brown, 1 pink and 1 black. if 4 are randomly chosen without replacement what is the probability that 2 pairs are chosen.
Help I am desperate.
Since only the red and brown can be paired, you want to know the probability of picking 2 red and 2 brown.
2/6 * 1/5 * 2/4 * 1/3 = ?