document.write( "Question 950420: Geraldine is picking a four digit password by using the digits 0 through 9. She can only use a digit once. How many different passwords are possible. \r
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Algebra.Com's Answer #580364 by stanbon(75887)\"\" \"About 
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Geraldine is picking a four digit password by using the digits 0 through 9. She can only use a digit once. How many different passwords are possible.
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\n" ); document.write( "Ans: 10P4 = 10*9*8*7 = 5040
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