JEE Main & Advanced Mathematics Probability Question Bank Definition of probability

  • question_answer
    Two card are drawn successively with replacement from a pack of 52 cards. The probability of drawing two aces is [MNR 1988; UPSEAT 2000]

    A)                             \[\frac{1}{169}\]  

    B)                 \[\frac{1}{221}\]

    C)                 \[\frac{1}{2652}\]

    D)                 \[\frac{4}{663}\]

    Correct Answer: A

    Solution :

                    Required probability \[={{\left( \frac{4}{52} \right)}^{2}}=\frac{1}{169}\].


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