document.write( "Question 185867: FACTORIAL PROBLEM: A family wants to have 6 children. How many ways are there to have at least 2 boys? \n" ); document.write( "
Algebra.Com's Answer #139452 by feliz1965(151)\"\" \"About 
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6C2 = 6!/2!(6 - 2)!\r
\n" ); document.write( "\n" ); document.write( "6C2 = 720/48\r
\n" ); document.write( "\n" ); document.write( "6C2 = 15
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