Ask for some brain teasers or IQ questions

How do you cut a regular hexagon into 8 parts?

2. There are 9 people who are lost in the desert, and all their food is only enough for these people to eat for 5 days. The next day, these 9 people met a group of lost people, this team had no food, everyone calculated, the two teams ate food, only enough to eat for 3 days. So, how many people are lost in the second team?

3. There are 100 people in a circle, numbered from 1 to 100. Starting from the 1st, 123123 report the number, report 2 and report 3 to leave, report 1 to stay, and the cycle until there is one person left, what is this person?

4. A thief is found by the police, and the police chase the thief, and the thief runs away. Running and running, a river appeared in front of me. The river is 12 meters wide, and there is a tree on this side of the river for thieves and policemen.

The tree is 12 meters tall and has all the leaves on it. The thief wrapped around a scarf 6 meters long and asked the thief how to cross the river?

5. The elder brother said to the younger brother: "You were only 1 year old when I was as old as you, and I should have been 31 years old when you were as old as me" How old are the elder brothers?

6. Cut a gold bar into 2 knives to pay the wages of workers 1 7 gold bars per day, how to cut? Note: Paid daily.

7. What is the word "add a bite to the home"?

8. In addition to "big" and "individual", what other words are there for the word "person"?

9. What is the word "only" plus a stroke?

10. A group of people in a big room, if there are 3 people at a table, there are 2 more people. If there are 5 people per table, there are 4 more people. If there are 7 people per table, there are 6 more people.

If there are 9 people per table, there are 8 more people. If there are 11 people at a table, it is exact. How many people are in this room?

11. "8 10=72" is a word.

1) What leg is the longest?

Answer: Ham is long (intestine).

In a racecourse, horse A can run two laps in one minute, horse B can run three laps in one minute, and horse C can run four laps in one minute. Excuse me: What if the three horses start from the starting line at the same time, and a few minutes later, they meet again at the starting line?

Xiao Zhang was driving, accidentally hit a telephone pole and had a car accident, there was a dead person in the car when the police arrived, Xiao Zhang said that it had nothing to do with him, and the police also believed it, why?

1.There are 3 people to stay, 30 yuan a night.

Each of the three people took it.

"Foolish" said: "People" are not in the 2nd layer of the fairy mountain, "festival."

In level 9 wildlands;

People "say:" "Festival" is in the 2-layer Immortal Mountain, and "Fast" is in the 5-layer Immortal Mountain;

"Section" said: "Fast" is not in the 5-layer fairy mountain, and "music" is in the 3-level wilderness;

"Quick" said: "Foolish" is in the 8-story fairy mountain, and "music" is not in the 8-story fairy mountain;

"Happy" said: "Fool" is in the level 3 wilderness, and "human" is in the level 9 wilderness.

Only two of them are telling the truth, and the other three are all telling lies, so guess the result and hurry to the destination to find it! (Observe and know that the words of "foolish" and "happy" are both true and false.)

Observe and know that the words of "knot" and "music" are both true and false.

Observe and know that the words "fast" and "happy" are true and false.

That is, the words of "foolishness", "section" and "fast" are the same as false and false, and all are false.

So "stupid" false; "People" are true; "Festival" leave; "Fast" fake; "Fun" is true. ）

25 is not a multiple of 3, and one person is missing a dollar.

The test pilot of a certain country is a very conceited guy. No matter where you go, before you take off, only have just enough fuel to get to and from your destination. Therefore, he had to do the shortest distance, and the back and forth had to be on the same route.

However, one day, as usual, he took off without adding a drop of extra fuel and never returned to the starting route. There was a person who was worried about him, so he called ** to ask the airport, but the answer was unexpected. He flew back to his destination as usual, running out of fuel, is this possible?