document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=926047>Question 926047</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Q= how many possible committees can be formed from a group of seven people if each committee can have any number of member from 1 to 7? \r<BR>\n" );
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document.write( "the answer given is 127, solution pls </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #562001 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=562001\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> how many possible committees can be formed from a group of seven people if each committee can have any number of member from 1 to 7?<BR>\n" );
document.write( "the answer given is 127, solution pls<BR>\n" );
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document.write( "Ans:: # of subsets  = 2^7 = 128<BR>\n" );
document.write( "One of those sets is the empty set.<BR>\n" );
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document.write( "Answer to your question = 128-1 = 127<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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