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From: dim@whuxlm.UUCP (McCooey David I)
Newsgroups: net.puzzle,net.math
Subject: Re: Polar Bear Problem Sequel
Message-ID: <861@whuxlm.UUCP>
Date: Wed, 30-Oct-85 08:19:51 EST
Article-I.D.: whuxlm.861
Posted: Wed Oct 30 08:19:51 1985
Date-Received: Sat, 2-Nov-85 02:24:29 EST
References: <361@proper.UUCP> <> <370@proper.UUCP>
Distribution: net
Organization: AT&T Bell Laboratories, Whippany
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Xref: watmath net.puzzle:1103 net.math:2441

> In article <> dim@whuxlm.UUCP (McCooey David I) writes:
> >How about a more difficult sequel like the following:
> >
> >	Where on the earth can one walk 1 mile south, 1 mile west, 1 mile
> >	north, AND 1 mile east, and end up at the starting point?
> 
> What's wrong with the circle of latitude 1/2 mi. above the equator?  Am I
> missing something?

Yes, you are missing some of the other solutions.

				Dave McCooey
				AT&T Bell Labs, Whippany, NJ