SOLUTION: if three friends are going to a movie in how many different ways can they line up to buy their tickets?

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Question 854970: if three friends are going to a movie in how many different ways can they line up to buy their tickets?

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
if three friends are going to a movie
they can line up to buy their tickets 3! ways
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