document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=667969>Question 667969</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A school code consists of two letters followed by 3 digits.  The first letter must be K, F, S, T, U, or I.  How many codes meet this description? How many codes meet the additional restrictions: no repeated letter, and no digit can be the 0 digit? </SPAN>\n" );
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document.write( "Hi,<BR>\n" );
document.write( "A school code consists of two letters followed by 3 digits.  <BR>\n" );
document.write( "The first letter must be one of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6 ALIGN=MIDDLE  ALT=\"6\"   DISABLED_style= \"max-width:90%; height:auto;\" > letters: K, F, S, T, U, or I. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26-6+=+20 ALIGN=MIDDLE  ALT=\"26-6+=+20\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " How many codes meet this description? <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2A26%2A10%2A10%2A10 ALIGN=MIDDLE  ALT=\"6%2A26%2A10%2A10%2A10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "How many codes meet the additional restrictions: no repeated letter, and no digit can be the 0 digit?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2A20%2A9%2A9%2A9 ALIGN=MIDDLE  ALT=\"6%2A20%2A9%2A9%2A9\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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