document.write( "Question 1145605: How many games or matches will be played when selecting from 9 people. Please help me solve am a bit confused
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Algebra.Com's Answer #766833 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "It depends on rules of these games or matches, which you neglect to explain in your post.\r
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