Two persons A and B throw a die alternately till one of them gets a ‘three’ and wins the game. Find their respectively probabilities of wining, if A begins.

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Shiksha Nation · Accepted Answer

We define the following events.E = Person A gets a three, F = Person B gets a three. Clearly,

Two persons A and B throw a die alternately till one of them gets a ‘three’ and wins the game. Find their respectively probabilities of wining, if A begins.

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