A bag holds 5 red marbles and 5 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be red? Choose the correct answer
A) 1/6 B) 2/5 C) 3/10 D) 2/9 E) 1/2
probability of selecting first red marble = 5/10   probability of selecting second red marble without replacement = 4/9   final probability = 5/10 * 4/9 = 2/9   The correct answer is 2/9.
<result>D</result>
A bag holds 5 red marbles and 5 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be red?