document.write( "Question 1189618: In how many ways can 12 people be divided into two groups if one group has 8 people and the other has 4?\r
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Algebra.Com's Answer #821030 by ikleyn(52781)\"\" \"About 
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document.write( "In  \"C%5B12%5D%5E4\" = \"%2812%2A11%2A10%2A9%29%2F%281%2A2%2A3%2A4%29\" = 495 different ways.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Notice that if one group of 4 is selected, then the other group of 8 is just formed automatically: they are the remaining 8 persons.\r
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