Quote:
Originally Posted by Snaqwells
Okay, how about this one.
How many points can you travel 1 mile south, one mile north, one mile east, and end up where you started?
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Any point south of the north pole such that 1 mile is an integer multiple (including 1) of the circumference of the circle of latitude. If it is more than one, you'll pass the point before returning to it at the end of the mile.