An urn contains 6 red, 5 blue and 2 green marbles. If 2 marbles are picked at random, what is the probability that both are red?\nOptions:\n(A) 6/13\n(B) 5/26\n(C) 6/26\n(D) 9/26\n(E) 10/27
Reason slowly and give your answer.
(B)
Option(B) is correct\nP(Both are red), 6C2/13C2 = 5/26.

Final answer: (B)