document.write( "Question 838410: A security system consists of four digits password. The first two digits must be
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\n" ); document.write( "passwords are available if the first digit can not be 0 or 1 and the last digit can
\n" ); document.write( "not be x,y,z?
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Algebra.Com's Answer #505104 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
8*10*26*23=47840 \n" ); document.write( "
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