document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=544519>Question 544519</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many 7-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, and 8 if the first digit cannot be 0? Repeated digits are allowed. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #355109 by </B><A HREF=/tutors/aboutme.mpl?userid=hitarth><B>hitarth(1)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=hitarth><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=355109\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> it will be 7! <BR>\n" );
document.write( "for 8 digit, (with repetition) the digits given to us to form number will be:-<BR>\n" );
document.write( "1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4.......,8,8,8,8,8,8,8,8<BR>\n" );
document.write( "the numbers formed will be permutation of 64 object to arrange in eight places.<BR>\n" );
document.write( "example 64!/{64-8}! = (64*63*62*61*60*59*58*57) </SPAN>\n" );
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