From a pack of 52 cards, two cards are drawn together at random. What – InterviewSolution

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1.	From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?
Answer» Let S be the sample space. Then, n(S) = 52C2 = (52 x 51) = 1326. (2 x 1) Let E = event of getting 2 kings out of 4. n(E) = 4C2 = (4 x 3) = 6. (2 x 1) P(E) = n(E) = 6 = 1 . n(S) 1326 221

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