document.write( "Question 622256: A computer password consists of 8 characters(letters and digits only)
\n" ); document.write( " 1.how many have 3 litters and 5 digits?
\n" ); document.write( " 2.How many have no repetitions?
\n" ); document.write( "

Algebra.Com's Answer #391235 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
what type of question is this \n" ); document.write( "
\n" );