Brainstorm, a person went out to play 10 Jin of wine at night, and met a friend on the way home. It happens that this friend is going to play wine, too. But there is no extra wine in the restaurant, and it's getting late at this time, and other restaurants are closed, so my friend looks worried. So the man decided to give him half of his wine, but his friend only had a barrel of 7 Jin and 3 Jin, and neither of them had a scale. How can he divide the wine equally? Brainstorming is an intellectual game to exercise the brain. Brainstorming is to ask you questions through language, which requires you to understand not only the surface meaning of words, but also the deep meaning. Let me reveal the answer for you. I hope you like it.

Brainstorm: A person went out to play 10 Jin of wine at night, and met a friend on his way home, who happened to be a friend who also went to play wine. But there is no extra wine in the restaurant, and it's getting late at this time, and other restaurants are closed, so my friend looks worried. So the man decided to give him half of his wine, but his friend only had a barrel of 7 Jin and 3 Jin, and neither of them had a scale. How can he divide the wine equally?

Answer: Step 1: First, fill a 7 kg barrel with 10 kg wine, and then fill a 3 kg barrel with the wine in the 7 kg barrel; Step 2: Pour all the wine in the 3 kg barrel into the 10 kg barrel. At this time 10 kg barrel still has 6 kg of wine, while 7 kg barrel has 4 kg left; Step 3: Fill 7 kg barrels with 3 kg barrels, and then pour all the wine in 3 kg barrels into 10 kg barrels. At this time 10 kg barrel still has 9 kg of wine, and only1kg is left in 7 kg barrel; Step 4, pour the remaining wine from 7 kg barrel into 3 kg barrel, and then fill the wine from 10 kg barrel with 7 kg barrel; At this time, there is 1 kg wine in the 3 kg barrel, and there are 2 kg left in the 10 kg barrel, and 7 kg barrel is full; Step 5: put 3 Jin of wine in a 7 Jin barrel, that is, pour 2 Jin. At this time, there is 5 kg left in the 7 kg barrel, and then all the wine in the 3 kg barrel is poured into the 10 kg barrel, so that the wine is evenly separated.

Classic brain teaser 1. What kind of people like long hair best? -Answer: Barber

2. Connect the children and type a word-Answer: Several.

3. The crows with flowers on their feet don't eat Gu Mi, but only silks and satins. Hit a living creature-answer: scissors

4. Baoyu swam to the garden to type a word-A: End.

5. Contribute to Ningbo-Answer: Forever.

6. Two boats, no oars and no awnings. Ten children, split up. Come and go during the day and go to the boat at night. Hit a living creature-answer: shoes

7. The two Mount Heng are connected back to back. Type a word-A: Wang.

Director Li sang loudly when he brushed his teeth in the morning. How did he do it? Answer: He brushed his false teeth.

9. One thing is decisive and crisp, specifically anti-black, helping students learn, even if it is broken. Type a teaching article-answer: chalk.

10. Looking at a room from a distance, you can see that there are no tiles in the room. The teacher teaches the students, but the students don't talk. Make a traditional art name-A: Puppet Show

1 1. Play the same road since childhood, regardless of gender. To distinguish between men and women, you have to see an official. Beat animals-answer: chicken

12. Xuande porcelain type-A: Lian

13. People are short-tempered, their tails are tilted, their teeth creak, and Mars nods. Hit a thing-answer: lighter

14. Determined to expel Japanese ghosts to play an ancient work-Answer: Dang Kouzhi

15. What is the most labor-saving and brainless thing to steal? -answer: lazy

16. The Tang King is gone forever. Typed-A: Don

17. The price of life is a mathematical term-answer: absolute value.

18. Type a common word-A: If.

19. Type a common word by analyzing the score of the song-Answer: misinterpretation.

20. Greg typed a common word-the answer: quarrel.

2 1. What's Grandpa's title? Answer: Dad, Dad.

22. Unusual appellation-Answer: Xiao Maotou

23. Be realistic and play with the saying-A: It's not easy.

24. There are three words in an unfinished game of chess-A: Undetermined.

25. One yin and one yang is an old saying-answer: everyone is saying that the hell is talking nonsense.

26. Get drunk and solve a thousand worries, and play three-word spoken English-Answer: Have fun.

27. I still waved my hand and choked to play the name of an ancient book-answer: Chu Ci.

28. Type a Tang poem with your heart-A: Ji Lingtai

29. Type an ancient prose of the pre-era-A: History of Song Dynasty.

30. Type your resume into an ancient work-A: The year of Secretary Zhu.

Interesting brain teaser 1. Two people live in an alley, only a few steps away. They work in the same factory, but when they go out to work every day, they always turn left and right. Why? Answer: They live across the hall.

2. When can the net lift water? Answer: When water turns into ice, you can of course lift it with a net bag.

Where is the highest mortality rate in the world? Answer: In bed.

How should a woman who has been divorced for fifty times describe her answer: give up all her previous jobs.

5. It takes three minutes for three children to eat three cakes, and how long does it take for ninety children to eat ninety cakes? Answer: It's also three minutes, and ninety children eat at the same time.

6. What kind of wheels just don't turn? Answer: the wheels of the windmill.

7. What goes farthest every day on the earth? Answer: Earth.

8. What is the earliest surname of China people? The surname is "mountain".

9. Iron will rust if it is left outside, but what about gold? Answer: it will be stolen.

10. Where is the highest mortality rate in the world? Answer: In bed.

1 1. How should a woman who has been divorced for fifty times describe her answer: "The former was abandoned."

12. How long does it take for three children to eat three cakes and ninety children to eat ninety cakes? Answer: It's also three minutes, and ninety children eat at the same time.

13. What kind of wheel just won't turn? Answer: the wheels of the windmill.

14. When is the best time to raise your hand? A: When someone points a gun at your head.

15. Xiaoming lives on the fifth floor, but the elevator is broken. Instead of taking the stairs, he went up to the fifth floor to go home. Is this possible? Answer: Mom carried him upstairs.

16. What on earth goes farthest every day? Answer: The earth rotates once a day, totaling 4 million kilometers.

17. Iron will rust if it is left outside, but what about gold? Answer: it will be stolen.

18. A black, thick and hard stick feels warm in the hole. When it is pulled out, the guest will have to pay for it. An industry answer: baking sugar cane.

19. It's hard to lick, and it's hard to lick. If you want to sleep comfortably, rub something on others first. Answer: teeth.

20. One thing, the short of orientals and the long of westerners, can be used by women after marriage, but not by monks. A: People with names also: