Difficult puzzles 1. There is an old man who doesn't take the elevator. He lives on the 12 floor, but why does he never take the elevator?
Problem 2. Two people came to the river at the same time. They all want to cross the river, but there is only one boat, and this boat can only carry one person. Excuse me: Can they all cross the river?
Problem 3. Napoleon shouted loudly when the quiet soldiers were fighting. Let's go ? But his soldiers stayed where they were. Why?
Problem 4. A wise man can light 3 matches per second, while a fool can light 1 match in 3 seconds. They each started with a box of 60 matches. The fool lit 60 matches, how many did the wise man light?
Intellectual puzzle 5. Who is the man who works only one day a year and is not afraid of being fired?
Problem 6. Are you happy? A man found 800 yuan money on the road, and someone asked him: Are you happy? He said. I am unhappy. ? Five minutes later, he found 100 yuan again. So I asked him again:? Are you happy? This time he replied: I am very happy. ? What's going on here? Of course, the money he found is real.
Problem 7, consecutive months. Think about it. Which two consecutive months are 3 1 day?
Problem 8. Punctuation and riddles have such a riddle that many people are stumped. One is not in the first place, two is not in the first place, and three is not in the first place. It's not that you don't stand out, but that you don't stand out. ? Type a word. Many people don't know how to understand it after reading it. In fact, this sentence lacks punctuation. Please punctuate it and tell the answer.
Intellectual puzzle 9. Once the school had to count the number of people in CET-4. There are 32 Chinese majors. After statistics, there are three kinds of judgments:
(1) Some Chinese majors have passed Band 4. (2) Some Chinese majors have never passed CET-4. (3) The monitor of Chinese major can't pass Band 4.
If only one judgment is correct, what can you judge?
Problem 10, riddle story: electrocution death The Amazon River is the second largest river in the world and flows into the eastern sea through Brazil. In the upper reaches of the Amazon River, there is a mysterious tropical rainforest.
On this day, an entomologist came here to collect butterfly specimens. In this tropical rain forest, he couldn't stand the heat of hot summer and decided to take a bath in the river.
He took off his clothes and jumped into the river. Just as he was swimming happily, he suddenly let out a scream, collapsed to the ground and died immediately. After investigation, he died of electric shock.
However, this is an undeveloped virgin land, with neither generators nor transmission lines. At that time, the sky was clear and there were no clouds in Wan Li, so it was impossible to be struck by lightning.
What the hell is going on?
10 answer to the puzzle: 1, the old man lives on the ground floor of 12.
Yes, they come from both sides of the river.
Napoleon speaks Chinese, which his soldiers can't understand. How can they obey orders?
4, 60.
5. Santa Claus.
6. This man lost 900 yuan. First, he picked it up in 800 yuan and looked everywhere for 100 yuan. How can he be happy?
July, July, August, and 65438+ February and 65438+ October.
8. One? No? Stand out, two? No? Come out, three? No? You're not outstanding, are you? No? Come out. The answer is: Sen.
9. All Chinese majors have passed Band 4.
10, entomologist touched the dead hole of electric eel. Electric eel is a freshwater fish, distributed in the Amazon River and Orinoco River in South America. They are about 2 meters long. When they are foraging or defending against attacks, they will emit a strong current, which can generate 300-800 volts, which is enough to kill people.
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