In a knockout tournament `2^n` equally skilled players; `S_1.S_2.......S_(2^n)`are participating. In each roundplayers are divided in pair at random and winner from each pair moves in the next round. If `S_2` reaches thesemifinal then the probability that `S_1` wins the tournament is `1/20`. Find the value of `'n'`.

In a knockout tournament 2^(n) equally skilled players, S_(1),S_(2),….S_(2n), are participatingl. In each round, players are divided in pair at random and winner from each pair moves in the next round. If S_(2) reaches the semi-final, then the probability that S_(1) wins the tournament is 1/84. The value of n equals _______.

In a knockout tournament 2^(n) equally skilled players, S_(1),S_(2),….S_(2n), are participatingl. In each round, players are divided in pair at random and winner from each pair moves in the next round. If S_(2) reaches the semi-final, then the probability that S_(1) wins the tournament is 1/84. The value of n equals _______.

In a knockout tournament 2^(n) equally skilled players, S_(1),S_(2),….S_(2n), are participatingl. In each round, players are divided in pair at random and winner from each pair moves in the next round. If S_(2) reaches the semi-final, then the probability that S_(1) wins the tournament is 1/84. The value of n equals _______.

In a knockout tournament, 2^(n) equally skilld players, S_(1), S_(2), …, S_(2^(n)) are participating. In each round, players are divided in pairs at random and winner from each pair moves to the next round. If S_(2) reaches the semi-final, then the probability that S_(1) wins the tournament is (1)/(84) . The value of n is_______.

8 players P_1, P_2, P_3, ,P_(8) play a knock out tournament. It is known that all the players are of equal strength. The tournament is held in three rounds where the players are paired at random in each round. If it is given that P_1 wins in the third round.if p be the be the probability that P_2 loses in second round ,yhen the value of 7p is

8 players P_1, P_2, P_3, ,P_(8) play a knock out tournament. It is known that all the players are of equal strength. The tournament is held in three rounds where the players are paired at random in each round. If it is given that P_1 wins in the third round.if p be the be the probability that P_2 loses in second round ,then the value of 7p is

8 players P_1, P_2, P_3, …, P_8 play a knock out tournament. It is known that all the players are of equal strength. The tournament is held in three rounds where the players are paired at random in each round. If it is given that P_1 wins in the third round. If p be the probability that P_2 loses in second round, then the value of 7p is

8 players P_1, P_2, P_3, …, P_8 play a knock out tournament. It is known that all the players are of equal strength. The tournament is held in three rounds where the players are paired at random in each round. If it is given that P_1 wins in the third round. If p be the probability that P_2 loses in second round, then the value of 7p is

Sixteen players S_1,S_2, ..., S_(16) play in a tournament. They are divided into eight pairs at random. From each pair a winner is decided on the basis of a game played between the two players of the pair. Assume that all the players are of equal strength.Find the probability that the player S_1 is among the eight winners.