Dances runs around a track in sixty seconds. Wolves, running in the opposite direction around the track, meets Dances every twenty seconds. How long does it take for Wolves to run around the track?
-Problem modified from UNL Math Day
(In reply to
Easier solution? by Gamer)
That's exactly how I figured it out. I think it is an easier solution.
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Posted by Jackie
on 2003-06-06 06:27:18 |