document.write( "Question 217180: three men and three women line up at a checkout counter. In how many ways can they line up? \n" ); document.write( "

Algebra.Com's Answer #163921 by shymeerab(21) $\"\"$ $\"About$

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total 6 persons.then they can lineup in 64 different ways here i use a formula (2^n.where n=6)i hope u can now easily solve problems of this type. \n" ); document.write( "

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