document.write( "Question 894999: a classroom has 10 boys and 5 girls; three students are selected from the class at random one after another. the probability that the first two are boys and the third is a girl
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Algebra.Com's Answer #542488 by stanbon(75887) ![]() You can put this solution on YOUR website! a classroom has 10 boys and 5 girls; three students are selected from the class at random one after another. the probability that the first two are boys and the third is a girl \n" ); document.write( " --------------------- \n" ); document.write( "P(bbg) = (1/15)(1/14)(5/13) = 5/2730 \n" ); document.write( "---------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "====================== \n" ); document.write( " |