Kitty10101 Kitty10101

02-05-2017
Mathematics

contestada

How many different 5-digit PIN numbers can be created using the digits 1,2,3,4, and 5 without repetitions?

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theactualethan theactualethan

02-05-2017

5 * 4 * 3 * 2 * 1 = 120 different combinations

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