Blog posts tagged: puzzle
News and other things I find interesting
Last modified: Friday, April 22, 2011
You are in a prison. There are two doors. One leads to freedom and the other leads to certain death. There are also two guards in front of the doors. One always tell the truth while the other one always lies. You can ask only one question to one of the guards before you open one of the doors. What question do you ask?
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