JEE Main & Advanced Mathematics Probability Question Bank Definition of probability

  • question_answer
    From a pack of 52 cards, two cards are drawn one by one without replacement. The probability that first drawn card is a king and second is a queen, is [MP PET 1997]

    A)                 \[\frac{2}{13}\]    

    B)                 \[\frac{8}{663}\]

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

    D)                 \[\frac{103}{663}\]

    Correct Answer: C

    Solution :

                    Required probability \[=\frac{4}{52}\times \frac{4}{51}=\frac{4}{663}.\]


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