combination/permutation

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haya: Newbie | Next Rank: 10 Posts; Posts: 1; Joined: Fri Dec 21, 2012 9:03 am

by haya » Fri Dec 21, 2012 9:06 am

in how many ways can six people be assigned to three offices if there will be two people in an office
what
what if two people refuse to share an office with each other, how many possible ways can the assignment be made

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Source: Beat The GMAT — Problem Solving | Fri Dec 21, 2012 9:06 am

matteomasciotti: Junior | Next Rank: 30 Posts; Posts: 15; Joined: Tue Sep 18, 2012 9:14 amFollowed by: 1 member

by matteomasciotti » Sat Dec 22, 2012 10:19 am

Could you provide the solutions? (or tell us where you got the problem?)
Thanks

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