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Algebra

Cool goIITian

Joined:	19 Mar 2012
Post:	46

19 Mar 2012 19:39:39 IST

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Engineering Entrance , JEE Main , JEE Advanced , Mathematics , Algebra

10 people are to be divided into 3 committees, in such a way that every committee must have at least one member, and no person can serve on all three committees. In how many ways can this be done? generalise this to n people.

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Ashwini

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Joined: 19 Aug 2008

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21 Mar 2012 09:24:59 IST

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locking this thread being a repition of the same question by same id.......

If anyone wants to give answer of this question, please refer to http://www.goiit.com/posts/list/algebra-1-more-1148247.htm

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