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3 replies to this topic

#1 sandstorm

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Posted 18 March 2008 - 02:27 AM

This is an old one, but it's still good:

You have three light fixtures in a room and three switches in another room. You are standing in the room with the switches and from here you cannot see the fixtures. You can only leave the room once. How do you figure out which switch operates which fixture?
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#2 Noct

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Posted 18 March 2008 - 02:32 AM

Already posted at least once...


Spoiler for Answer anyways

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#3 kiger

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Posted 18 March 2008 - 02:35 AM

Spoiler for diff answer

Edited by kiger, 18 March 2008 - 02:37 AM.

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#4 rookie1ja

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Posted 18 March 2008 - 11:47 AM

already posted ... check puzzle entitle Bulbs ... btw, it is the very first puzzle on my site with 242 responses in the forum

there are a few variations on this one (and posted in this forum as well) - 4, 5 and 100 bulbs

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