4 Nov
2009
4 Nov
'09
4:08 p.m.
Two doors, only one has treasure. Two guards each guarding a door. One is a perpetual liar, will always say the opposite of what is true, second one will always say the truth. You are required to ask only one question to determine where the treasure is. You dont know who is the truth guy or the liar. How do you find the treasure? -- http://www.youtube.com/watch?v=BBQ2o0LcmnQ&feature=PlayList&p=B41970323E7D1E...