1.

Thirty two players ranked 1 to 32 are playing is a knockout tournament.Assume that in every match between any two players, the better ranked playerwins the probability that ranked 1 and ranked 2 players are winner and runnerup, respectively, is`16//31`b. `1//2`c. `17//31`d. none of theseA. `16//31`B. `1//2`C. `17//31`D. None of these

Answer» Correct Answer - A
For ranked 1 and 2 players to be winners and runners up respectively, they should not be paired with each other in any round. Therefore, the required probability is `30//31xx14//15`


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