M - married N - not married N - married L - not married L - not married - M - married
When M is married and L and N are not married. This does not violate any condition but you have only 1 of the 3 people married. When N is married, by condition (2) L is not married which implies M is married (by 3) and this implies N is not married by (1). A contradiction. When L is married, implies, N cannot be married (otherwise by (2) L has to be unmarried). This poses no difficulty to M being married. Therefore, L is married to M. -- DK http://twitter.com/divyekapoor http://gplus.to/divyekapoor http://www.divye.in -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To view this discussion on the web visit https://groups.google.com/d/msg/algogeeks/-/zULuKD33OmQJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
