ChemEngineer
Diamond Member
- Feb 5, 2019
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This puzzle may be looked up but in the interest of learning, testing, and examining the results, I ask everyone
not to cheat. If you have read it before, please do not respond. This is for those who have never seen the most interesting puzzle.
A prison was overcrowded and the warden decided to free one prisoner. But rather than pick one at random, he thought he would give a test. So three prisoners were brought in to the warden's office and told the following.
"In this duffel bag are five hats. Three are black and two are red. The guard behind you will select them randomly and place one on each of your heads which you cannot see nor remove. If you can tell me the color of the hat on your head, you will be released immediately from prison. But to guard against guessing, you agree that if you guess and are wrong, you will be shot immediately."
All three prisoners agree and the hats are placed on each of their heads.
First prisoner looks at the other two hats and says, "I don't know.
Second prisoner looks at the other two hats and says, "I don't know."
Third prisoner says "I know." He happens to be blind.
Does he? Explain the logic behind your answer.
After several comments, I will give the correct answer and the Lesson Within This Lesson, which is applicable to many discussions everywhere on earth.
not to cheat. If you have read it before, please do not respond. This is for those who have never seen the most interesting puzzle.
A prison was overcrowded and the warden decided to free one prisoner. But rather than pick one at random, he thought he would give a test. So three prisoners were brought in to the warden's office and told the following.
"In this duffel bag are five hats. Three are black and two are red. The guard behind you will select them randomly and place one on each of your heads which you cannot see nor remove. If you can tell me the color of the hat on your head, you will be released immediately from prison. But to guard against guessing, you agree that if you guess and are wrong, you will be shot immediately."
All three prisoners agree and the hats are placed on each of their heads.
First prisoner looks at the other two hats and says, "I don't know.
Second prisoner looks at the other two hats and says, "I don't know."
Third prisoner says "I know." He happens to be blind.
Does he? Explain the logic behind your answer.
After several comments, I will give the correct answer and the Lesson Within This Lesson, which is applicable to many discussions everywhere on earth.
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