document.write( "Question 545413: A class of first graders includes 7 girls and 14 boys, 2 students are selected at random to be the teachers assistant on a given day. What is the probability that both are boys? \n" ); document.write( "
Algebra.Com's Answer #355589 by stanbon(75887)\"\" \"About 
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A class of first graders includes 7 girls and 14 boys, 2 students are selected at random to be the teachers assistant on a given day. What is the probability that both are boys?
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\n" ); document.write( "# of ways to succeed: 14C2 = 91
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\n" ); document.write( "# of random pairs: 21C2 = 210
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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