<PRE><B>Question 345271</B>
Two students are selected at random from a class of 13 males and 7 females. Find the probability that both students are males.
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# of ways to pick 2 males: 13C2 = 78
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# of ways to pick 2 students randomly: 20C2 = 190
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Probability of selecting 2 males: 78/190 = 0.4105
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Cheers,
Stan H.</PRE>