Four students, Naomi, Nathan, Jonathan, and Carson, line up one behind the otherHow many different ways can they stand in line?

asked Jun 17, 2023 138k views

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7 votes

This is a Permutations of 4 people in a line

The answer is 24

$4!=4\cdot3\cdot2\cdot1=4\cdot3\cdot2=12\cdot2=24$

Papa answered Jun 22, 2023

by Papa

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asked Mar 26, 2021 59.9k views

Dariusz Walczak asked Mar 26, 2021

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3 votes

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