Question : Thirty-two players ranked 1 to 32 are playing in a knockout tournament. Assume that in every match between any two players, the better-ranked player wins, the probability the ranked 2 players are winner and runner up, respectively, is
(A) 16/31
(B) 1/2
(C) 17/31
(D) none of these
Answer : option (A)
Solution :
