Two persons A and B toss a die. The person who first throws 6 first throws 6 wins . If A starts, then the probability of his winning is

The person, A in order toss a die. The person who throws 5 or 6 wins. The probabilities of his winning is

Two players A and B toss a die alternately he who first throws a six wins the game if A begins what is the probability that he wins? What is the probability of B winning the game?

Two persons A and B take turns in throwing a pair of dice. The first person to throw 9 from both will get the prize. If A throws first then the probability of B winning the prize is -

A and B alternately throw with a pair of dice. Who gets a sum of 7 points 1 th will win the game.If A starts the game,the probability of his winning is

A and B throw a die alternately till one of them gets a ‘6’ and wins the game. If A stars first, then the probability of winning of A is