19. Two coins are tossed once. What is theprobability of getting at le – InterviewSolution

1.

19. Two coins are tossed once. What is theprobability of getting at least two T's ?

Answer»

Whentwo coins are tossedsimultaneously then the possible outcomes obtained are {HH, HT, TH, and TT}.

Probablity of getting atleast two t's one possible outcome so probability is1/4

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