5. Acoin is tossed 20 times in which tail is obtained11 times. On toss – InterviewSolution

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1.	5. Acoin is tossed 20 times in which tail is obtained11 times. On tossing a coin at random, find theprobability of getting.(a) a tail(b) a head
Answer» A tail= 11/20 A head = 11-20/20=9/20

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