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Path: utzoo!watmath!clyde!burl!ulysses!unc!mcnc!decvax!tektronix!hplabs!hp-pcd!joseph
From: joseph@hp-pcd.UUCP (joseph)
Newsgroups: net.math
Subject: Re: a logic brain teaser
Message-ID: <13900003@hp-pcd.UUCP>
Date: Mon, 13-Aug-84 17:35:00 EDT
Article-I.D.: hp-pcd.13900003
Posted: Mon Aug 13 17:35:00 1984
Date-Received: Mon, 27-Aug-84 00:34:06 EDT
References: <219@ur-laser.UUCP>
Organization: Hewlett-Packard - Corvallis, OR
Lines: 7
Nf-ID: #R:ur-laser:-21900:hpcvlo:13900003:000:281
Nf-From: hpcvlo!joseph    Aug 23 13:35:00 1984



  This is a VERY well known puzzle. I didn't immediately post the 
  solution that I knew, for the benefit of readers who may have
  the satisfaction of seeing it the first time. There was a reason
  for the poster asking for personal mail. The above response
  just spoiled it.