Friends or non-friends: Revision history

7 November 2010

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16 May 2010

• curprev 07:4307:43, 16 May 2010‎ Oscarlevin talk contribs‎ 276 bytes −12‎ No edit summary

14 May 2010

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30 March 2010

• curprev 13:0713:07, 30 March 2010‎ Oscarlevin talk contribs‎ 286 bytes +286‎ Created page with '==Puzzle== If there are six people in a room, must there be at least three of them who are either all friends with each other or all non-friends with each other? (If A is frien…'