document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=99904>Question 99904</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a quiz has four true-false questions. How many different patterns of answers are possible. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #72788 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=72788\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> THE ANSWER IS 4^2=16.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( "TTTT<BR>\n" );
document.write( "TTTF<BR>\n" );
document.write( "TTFT<BR>\n" );
document.write( "TTFF<BR>\n" );
document.write( "TFTT<BR>\n" );
document.write( "TFTF<BR>\n" );
document.write( "TFFT<BR>\n" );
document.write( "TFFF<BR>\n" );
document.write( "FTTT<BR>\n" );
document.write( "FTTF<BR>\n" );
document.write( "FTFT<BR>\n" );
document.write( "FTFF<BR>\n" );
document.write( "FFTT<BR>\n" );
document.write( "FFTF<BR>\n" );
document.write( "FFFT<BR>\n" );
document.write( "FFFF </SPAN>\n" );
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