well... doesn it mean that every man stands next to his wife ..... only? i mean on the other side can there be the other mans's wife? 
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Silent Hunter
alphabravocharlie
bwahahahahah, yes, but a couple must stand together, man this question was hard
Silent Hunter
so what answer you wrote?
XPFMember
aoa wr wb!
do u know this? or do u want the solution?
do u know this? or do u want the solution?
Silent Hunter
i did not get it want solution
want solution
XPFMember
3! x 2!
that's it
3! (ways in which the 3 couples may stand...and within each couple...each one can swap positions so x 2!
that's it
3! (ways in which the 3 couples may stand...and within each couple...each one can swap positions so x 2!
alphabravocharlie
wouldn't it be 3! x 2! x 2! x 2!
2 is three times because 3 couples
If this is correct, then yeah i thought this but it sounded weird so i left it, Thats why i am dis-hearted, i mean i studied extensively and still couldn't solve a few question
2 is three times because 3 couples
If this is correct, then yeah i thought this but it sounded weird so i left it, Thats why i am dis-hearted, i mean i studied extensively and still couldn't solve a few question