document.write( "Question 627919: In how many 4 digit integers does the digit 5 appear once and only once and as the largest digit?
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Algebra.Com's Answer #395253 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "In how many 4 digit integers does the digit 5 appear once and only once and as the largest digit?
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document.write( "Note: there are 5 digits < 5 , however, 0 cannot be in the first position  
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document.write( "5 in 1st position:  ways
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document.write( "5 in 2nd position:  ways
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document.write( "5 in 3rd position:  ways
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document.write( "5 in 4th position:  ways
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