document.write( "Question 219118: if a train consists of four train cars how many times can it be arranged differently? \n" ); document.write( "

Algebra.Com's Answer #164912 by checkley77(12844) $\"\"$ $\"About$

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Using all 4 cars.
\n" ); document.write( "4*3*2*1=24 different arrangements are possible. \n" ); document.write( "

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