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Grade 12Algebra

Two persons A and B throw a die alternately till one of them gets a three
and wins the game. Find their respective probability of winning, if A
begins.

Profile image of Ramit Ray
12 Years agoGrade 12
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1 Answer

Profile image of sudhir pal
12 Years ago
probability of winning for A = 6/11
probability of winning for B = 5/11
we used formula for summation of infinite G.P with first term 1/6 and common ratio 25/36
attaching full solution
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