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    • Question

      A fair coin is tossed 3 times. ‘A’ wins if exactly one

      tail appears. Otherwise, ‘B’ wins. What is the probability that ‘A’ wins?
      A 3/8 Correct Answer Incorrect Answer
      B 1/2 Correct Answer Incorrect Answer
      C 1/4 Correct Answer Incorrect Answer
      D 5/8 Correct Answer Incorrect Answer

      Solution

      Total number of outcomes = 2 3 = 8
      Favourable outcomes: HTT, THT, TTH = 3
      Probability that ‘A’ wins = 3/8

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