Send out some problem-solving questions (including answers)

There was a murder in a city. As soon as the cruel murderer killed the victim and fled, someone found the body and called 1 10 to call the police. The criminal police center immediately dispatched and arrested the suspect. When interrogating the suspect, the examiner found that he was deaf and dumb, so he interrogated him in writing. After the written test, the examiner pondered for a while and said a word to the deaf.

What did the examiner say to let the criminal show the cloven foot at once?

Answer: You can go back.

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crack

Late at night, a thief broke into the house for the first time. There are no guards here. The thief swaggered on the light, sat down at the desk, opened the drawer, but closed it without flipping the contents; Then he opened the filing cabinet, took out important documents, and then closed the filing cabinet; He also opened the safe, took out the money and closed it.

The thief remembered what his master told him and wiped all the places he touched with his handkerchief before going out. When going out, he wiped the light switch on the wall again. Finally, close the door with your legs.

"No one will know that I have been here, unless someone takes the file or opens the safe!" The thief thought proudly.

However, the next day, the first person who entered the room found that someone had been here last night. What is the thief's flaw?

Answer: The thief forgot to turn off the light.

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Brother whisky

In a small town, there are a pair of half brothers. Their father died, leaving a large fortune. He didn't say who to leave it to before he died. In order to compete for property, the two brothers tried their best.

My brother owns a bar. One day, my brother invited my brother to drink his own whisky. My brother is afraid of poison and dare not drink it. Brother said, "Look, brother, on such a hot day, there are ice cubes in this glass of wine, which is very thirst-quenching. If you don't believe me, I'll give you a drink. " After that, my brother started drinking. My brother drank half of it. As soon as he saw that it was all right, he took the cup and finished it, but before long, my brother died.

After investigation, the police found that my brother died of potassium cyanide poisoning, but my brother also drank the same glass of wine. Why isn't he dead? What the hell is going on here?

My brother's whisky replied: My brother injected potassium cyanide into the ice. My brother didn't melt the ice when he drank it, and the wine was non-toxic. When my brother drank it, the ice melted and whiskey became poisonous wine.

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Xiaoming, a rich man in Japan, bought a boat and wanted to go sightseeing. There are only six people on board. Xiaoming's important documents were stolen on the ship, and there were five suspects.

The first man is the captain. He said he was sailing and there was a camera to testify.

The second man, his eldest son, said he was sleeping, and no one testified.

The third person said that he was replacing the China flag with the Japanese flag, which had already been replaced, but later he found that the flag had fallen, so he took it down and took it to the present. The national flag can testify.

The fourth person and the fifth person said that they were playing big cards and could testify to each other.

After listening to their stories, Xiao Ming knew who the murderer was. Who is the murderer? Why?

Answer: the third person

The reason is that the national flag of Japan is a piece of white cloth with a red sun in the middle. It's not obvious when you hang it. It's the same anyway. So, what the third person said is a lie.