document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=35052>Question 35052</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <b> Solve using whatever counting methods are necessary. Please show work.</b>\r<BR>\n" );
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document.write( "How many 3 digit numbers are possible using 2, 3, 5, or 7 if you can repeat digits?\r<BR>\n" );
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document.write( "Any help would be greatly appreciated! Thank you!<BR>\n" );
document.write( "Smiles! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #21252 by </B><A HREF=/tutors/aboutme.mpl?userid=longjonsilver><B>longjonsilver(2297)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=longjonsilver><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=longjonsilver><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=21252\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> i answered this yesterday. Have a look at my recent answers.\r<BR>\n" );
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document.write( "Answer is 24: 4*3*2<BR>\n" );
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document.write( "Apologies, i did not read the question properly and assumed it was the same as before.\r<BR>\n" );
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document.write( "This is actually easier than the other example though.\r<BR>\n" );
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document.write( "With repetition we can have numbers like 222 or 353 etc.\r<BR>\n" );
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document.write( "First position: How many numbers are allowed there? Answer is 4<BR>\n" );
document.write( "Second position: How many numbers are allowed there? Answer is again 4<BR>\n" );
document.write( "Third position: How many numbers are allowed there? Answer is again 4\r<BR>\n" );
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document.write( "So in total we have 4*4*4 permutations --> 64.\r<BR>\n" );
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document.write( "Jon<BR>\n" );
document.write( " </SPAN>\n" );
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