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JEE Main & Advanced Mathematics Probability Question Bank Self Evaluation Test - Probability-I

  • question_answer
    An experiment consists of flipping a coin and then flipping it a second time if head occurs. If a tail occurs on the first flip, then a six-faced die is tossed once. Assuming that the outcomes are equally likely, what is the probability of getting one head and one tail?

    A) ¼

    B) 1/36

    C) 1/6

    D) 1/8

    Correct Answer: A

    Solution :

    [a] Required probability \[=\frac{1}{2}\times \frac{1}{2}=\frac{1}{4}\]


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