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  3. RAJASTHAN ­ PET

RAJASTHAN ­ PET Rajasthan PET Solved Paper-2001

  • question_answer
    Two cards are drawn with replacement from a well shuffled pack of 52 cards. The probability that both are ace, is

    A)  4/13             

    B)  1/169

    C)  2/13            

    D)  None of these

    Correct Answer: B

    Solution :

     Probability of getting first ace from the pack\[=\frac{4}{52}\] Probability that second card is also ace\[=\frac{4}{52}\] \[\therefore \]Probability that both the cards are ace \[=\frac{4}{52}.\frac{4}{52}\] \[=\frac{1}{13}.\frac{1}{13}=\frac{1}{169}\]


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