Brain Teaser: Blue Forehead Room
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All Comments (112)
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HAH nobody leaves, but everyone has a blue forehead
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but if no one has a blue forehead, then they'd all leave because each would see no other has B, and conclude, since at LEAST one must have B, and therefore conclude that he/she has B.
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simple everybody leaves
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u talk too much :P, but yur AWESOME
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u should write the Brain Teaser somewhere... like the description....
u explainig turn a little confusing
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@dRex002 I got a better question: How do you keep an idiot in suspense??
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@dRex002 I guess the answer has to do with these 100 guys being perfect logicians because I watched the answer and still don't buy it; if you were in a room with 99 other guys and they all had blue foreheads and you saw that after the 1st time the lights went on; why would you have to have the lights turned off and on 98 more times before you left the room?
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@InjunJoe ahhh yea I do know the answer. I got it before watching the answers video but after the hint
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@dRex002 I guess you are equally stupid dRex since you clearly don't know the answer either
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7 people had a blue forehead
westten1 3 months ago 6
All you have to do is lick your hand and slide it of your forehead where the paint is, than see if what comes off is blue.
SnortsOfHappiness 9 months ago 6