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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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May 1, 2018
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How many different 5-digit PIN numbers can be created using the digits 1,2,3,4, and 5 without repetitions?
Mathematics
middle-school
Domenikk
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5 * 4 * 3 * 2 * 1 = 120 different combinations
RobotNerd
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May 6, 2018
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