document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1120896>Question 1120896</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What are the subsets of {2,4,6,8,10,12,14,16,18}? </SPAN>\n" );
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document.write( "The set has 9 elements; the number of subsets is 2^9 = 512.<br><BR>\n" );
document.write( "I see no use in the exercise of listing them all....<br><BR>\n" );
document.write( "Note there will be....<BR>\n" );
document.write( "9C0 = 1 subset with 0 elements<BR>\n" );
document.write( "9C1 = 9 subsets with 1 elements<BR>\n" );
document.write( "9C2 = 36 subsets with 2 elements<BR>\n" );
document.write( "9C3 = 84 subsets with 3 elements<BR>\n" );
document.write( "9C4 = 126 subsets with 4 elements<BR>\n" );
document.write( "9C5 = 126 subsets with 5 elements<BR>\n" );
document.write( "9C6 = 84 subsets with 6 elements<BR>\n" );
document.write( "9C7 = 36 subsets with 7 elements<BR>\n" );
document.write( "9C8 = 9 subsets with 8 elements<BR>\n" );
document.write( "9C9 = 1 subset with 9 elements<BR>\n" );
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