document.write( "Question 689089: How many four digit passwords are possible if repetition of digits is allowed? \n" ); document.write( "
Algebra.Com's Answer #425839 by Alan3354(69443)\"\" \"About 
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How many four digit passwords are possible if repetition of digits is allowed?
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\n" ); document.write( "\"10%5E4+=+10000\"
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