document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=388255>Question 388255</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1) Using the numbers ( 0,1,2,3,4,5,6), how many four digit numbers contain 2 as a digit can be written if repetition is not allowed?\r<BR>\n" );
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document.write( "2) Using the numbers (1,2,3,4,5,6), four digit numbers are written without repetition. In how many of these, are the digits 1 and 2 not adjacent?\r<BR>\n" );
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document.write( "3)Using the numbers (1,2,3,4,5), five digit numbers are written without repetition. In how many of these, digit 1 comes before 2? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #274545 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=274545\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1) 2 can be in any one of 4 positions = 4<BR>\n" );
document.write( "nPr=6P3=120 There are 6 other numbers that can be used in the 3 positions where number two isn't located.<BR>\n" );
document.write( "120*4=480<BR>\n" );
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document.write( "Ed </SPAN>\n" );
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