document.write( "Question 1117956: Ten sets of twins (20 people) are applying for 3 committee positions. If no sets of twins are
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Algebra.Com's Answer #733140 by ikleyn(52781)\"\" \"About 
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document.write( "The members of the committee go from different twin sets.\r\n" );
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document.write( "So, there are  \"C%5B10%5D%5E3\" choices between the sets of twins, and then 2*2*2 choices inside each twin set.\r\n" );
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document.write( "The total number of ways is  \"C%5B10%5D%5E3%2A8\" = \"%28%2810%2A9%2A9%29%2F%281%2A2%2A3%29%29%2A8\" = 1080.\r\n" );
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