`Aa n dB` participate in a tournament of best of 7 games. It is equally likely that either `A` wins or `B` wins or the game ends in a draw. What is the probability that `A` wins the tournament.

It is given that the probability of winning a game is 0.7 . What is the probability of losing the game ?

If the probability of winning a game is 0.7 , what is the probability of losing it?

It is given that the probability of winning a game is (3)/(7) . What is the probability of lossing the game.

If the probability of winning a game is 0.6, what is the probability of losing the game

If the probability of winning a game is 0.3, what is the probability of loosing it?

A and B toss a coin alternately till one of them gets a head and wins the game. If A starts the game, find the probability that B will win the game.

Two persons A and B play a game of throwing a pair of dice until one of them wins. A will win if sum of numbers on dice appear to be 6 and B will win. If sum is 7. What is the probability that A wins the game if A starts the game.

A and B toss coin alternately till one of them gets a head and wins the game.If A starts first,find the probability the B will win the game.

Q.A and B are playing a game by alternately rolling,with A starning first.Each player's score is the number obtained on his last roll the games ends when the sum of two players is 7, and the last on his last roll the die wins. what is the probability that A wins the games?