7 stepping stones, 3 green frogs, 3 brown frogs.
The 3 green frogs are on the left, and can only move right. The 3 brown frogs are on the right, and can only move left. The empty stone is in the middle. Frogs can only jump over 1 other frog, onto an empty stone. How do you move the green frogs right, and the brown frogs left? This was recently on Yahoo Office Attachments.
http://uk.download.yahoo.com/pr/fu/oa/frogleap.xls
Yes, it seems I only have an IQ of 49..........
2006-07-06
00:27:45
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12 answers
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asked by
johanna_germersheim
1
in
Other - Games & Recreation