document.write( "Question 371505: At the first tri-city meeting, there are 8 people from town A, 7 people
\n" ); document.write( "from town B, and 5 people from town C. If a council consisting of 5
\n" ); document.write( "people is randomly selected, find the probability that 3 are from town A
\n" ); document.write( "and 2 are from town B.
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Algebra.Com's Answer #264740 by edjones(8007)\"\" \"About 
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nCr=combination of n things taken r at a time.
\n" ); document.write( "P=(8C3 * 7C2)/20C5
\n" ); document.write( "= (56*21)/15504
\n" ); document.write( "=1176/15504
\n" ); document.write( "=.0759
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