. A coin is tossed twice. If the outcome is at most one tail, wprobabi – InterviewSolution

1.

. A coin is tossed twice. If the outcome is at most one tail, wprobability that both head and tail have appeared?

Answer»

Maximum one tailH, HH, TT, HT, Tboth head and tail will come two times soprobability = 2/4 = 1/2

12 level question

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