document.write( "Question 554718: How many ways can 5 friends line up for lunch in the cafeteria \n" ); document.write( "

Algebra.Com's Answer #361464 by jim_thompson5910(35256) $\"\"$ $\"About$

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5! = 5*4*3*2*1 = 120 different ways. \n" ); document.write( "

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