Puzzle

  Boolean Enlightenment   The raceway to enlightenment lies behind ace of two doors. In front of each door stands a follow who knows which door leads to enlightenment, but one of the follows always lies and the resistance one always tells the rectitude. In your search for enlightenment, you are allowed to consider one fend for only one question that hindquarters be answered yes or no, but unfortunately, you do non know which have got is the liar. You will be banished to the dungeon of analytic illiteracy if you fail in your quest. What question should you charter to stoppage the route to enlightenment? Answer: If you implore a guard directly Are you guarding the path to enlightenment?, and the answer is no, he could be guarding the path to enlightenment and be formulate about it, or he could be telling the law and the path to enlightenment is behind the early(a) door. The question that you conduct has to pack both guards at the same time: Would the some early(a)wise guard pronounce that you are guarding the path to enlightenment? When we ask a guard this question, there are 4 cases: 1. The liar is guarding the path to enlightenment. He answers no because the unbiased guard would joint yes. 2. The liar is not guarding the path to enlightenment: He answers yes because the transparent guard would say no. 3.

The truth teller is guarding the path to enlightenment. He answers no because the other guard (liar) would say no. 4. The truth teller is not guarding the path to enlightenment. He answers yes because the other guard (liar) woul d say yes. So, if a guard answers no, he is! guarding the path to enlightenment. If he answers yes, the path to enlightenment is the other door. tang that even though we flip learned which is the path to enlightenment, we suave dont know which guard is the liar. To find out who is the liar we would consider to ask a question like: Would the other guard say that you always tell the truth? A state of no means you are talking to the truth teller, a reply of yes...If you want to get a full essay, rescript it on our website: OrderCustomPaper.com

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