Reasoning question "Important"
Someone was stabbed to death in the stairwell on the fifth floor of the community. It was verified that he was killed at three o'clock in the afternoon. The detective went there immediately after receiving the case. It was already half past four when he arrived at the community. The detective knocked on the door of a house on the fifth floor and saw a man in pajamas coming out to open the door. Hearing that a murder had occurred, the man's voice He said that he had been sleeping since he got off work at noon. He never woke up during this period. He woke up just now. Due to the hot weather, the detective was sweating constantly, so he embarrassedly borrowed the toilet. When the detective came out, he said to the man seriously: Although I am not sure that you are the murderer, you did lie. May I ask why the detective said that?
Replies (21)
Everyone take a guess. I'll be stepping out for a bit, and I'll reveal the answer at 10 when I get back.
Actually, the answer is very simple. When the detective went to the bathroom to wash his face, he found that the water coming out was directly cold. On that hot afternoon, according to the man, he had been sleeping all afternoon and certainly hadn't used the water pipe. The water in the pipes, having been exposed to the sun all afternoon, would have come out warm first, impossible to be immediately cold. So the man was lying. Whether or not he murdered someone, he definitely used the water from the pipe not long ago.
Two possibilities: 1: Since this man has been sleeping all the way after coming home from work, why is he wearing this pajamas? This suggests he may have taken a shower. 2: When the detective entered the bathroom, he may have found evidence that this man had taken a shower.
Congratulations on becoming the first winner of the Quick Response King and the Brainy Star. Please keep up the effort; there will be prizes this weekend.
Wrong, I accidentally wrote down Zhi Duoxing's as well, let's wait for the original poster to reveal the answer~
Since he never woke up and it was a hot summer, the faucet in the bathroom should have been dry, but when the detective used the bathroom, he found the faucet was a little wet, so he confirmed that he was lying.
I also find it strange, but the People's Education Press compulsory Chinese textbook Volume 1 says 'water does not mind being deep'.
The original poster's reasoning has a loophole. Why does the water in the pipe have to be hot? The question doesn't state that the pipe is external, so how can there be talk of being exposed to the sun?
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