May 6, 2015
https://www.facebook.com/mehtarahulc/posts/10152758454191922
Not political, but a good logic puzzle.
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1. An island has 2 types of people --- those who always speak truth and those who always speak lie. You in room with two doors and there are two islanders in that room. One speaks truth and one speaks lie. One room leads to death and another leads to life. The two persons know which room leads to death and which room leads to life. By asking one YES-NO question, you need to find out which door leads to life. Whats the question you would ask.
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Now the above problem was just a warm up smile emoticon . Following is the real one.smile emoticon
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2. An island has 2 types of people --- those who always speak truth and those who always speak lie. One person has fingers 1, 2 or 3 gingers behind his back. You dont know whether he speaks truth or lies. By asking TWO YES-NO questions, you need to decide how many fingers he has. What questions would you ask?
.
https://www.facebook.com/mehtarahulc/posts/10152758454191922
Not political, but a good logic puzzle.
.
1. An island has 2 types of people --- those who always speak truth and those who always speak lie. You in room with two doors and there are two islanders in that room. One speaks truth and one speaks lie. One room leads to death and another leads to life. The two persons know which room leads to death and which room leads to life. By asking one YES-NO question, you need to find out which door leads to life. Whats the question you would ask.
.
Now the above problem was just a warm up smile emoticon . Following is the real one.smile emoticon
.
2. An island has 2 types of people --- those who always speak truth and those who always speak lie. One person has fingers 1, 2 or 3 gingers behind his back. You dont know whether he speaks truth or lies. By asking TWO YES-NO questions, you need to decide how many fingers he has. What questions would you ask?
.
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