document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=67387>Question 67387</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/1565770390/algebrahomeworkh>Advanced mathematics</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> A.)How many odd three-digit counting numbers less than 300 can be found given that the second digit cannont be 2 or 8? Repitition is permitted.\r<BR>\n" );
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document.write( "B.)How many even three-digit counting numbers can be formed if the second digit is not 0 and the third is not 6? Repitition is permitted. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #47942 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=47942\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A.)How many odd three-digit counting numbers less than 300 can be found given that the second digit cannont be 2 or 8? Repitition is permitted.<BR>\n" );
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document.write( "# of ways to choose the 1st (hundreds) digit = 2<BR>\n" );
document.write( "# of ways to choose the 2nd (tens) digit = 8<BR>\n" );
document.write( "# of ways to choose the 3rd (ones) digit = 5<BR>\n" );
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document.write( "# of counting numbers that meet the criteris = 2*8*5=80<BR>\n" );
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document.write( "B.)How many even three-digit counting numbers can be formed if the second digit is not 0 and the third is not 6? Repitition is permitted.<BR>\n" );
document.write( "# of ways to choose the 1st digit = 9<BR>\n" );
document.write( "# of ways to choose the 2nd digit = 9<BR>\n" );
document.write( "# of ways to choose the 3rd digit = 4<BR>\n" );
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document.write( "# of counting numbers that meet the criteria = 9*9*4=324<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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