The answer to the interview question of Fortune 500 companies is that the person in front heard the two people behind say "I don't know". He assumed that he was wearing a white hat, so the people in the middle saw the white hat he was wearing. therefore
The person in the middle will make the following reasoning: "If I wear a white hat, then the last person will see the two white hats in front, but there are always only two white hats, so he should understand that he is self-sufficient.
I wear a black hat, and now he says he doesn't know, which means that the assumption that I wear a white hat is wrong, so I wear a black hat. "The problem is that the man in the middle also said he didn't know, so he was the first one.
The person in front knows that the assumption that he is wearing a white hat is wrong, so he infers that he is wearing a black hat.
The boss has it. Suppose the boss gave 6 yuan a discount, the clerk took 2 yuan, and then gave the rest of 4 yuan to the customer, and 3 yuan gave it to the customer, 1 yuan. In fact, the boss gave a discount of 5 yuan, so one piece is in the boss's hand.
First, divide 9000 grams of rice in half (put it at both ends of the balance), that is, 4500 grams on both sides of the balance;
Take 4500 grams of rice and weigh two 2250 grams of rice in the same way;
Finally, put a 50-gram weight and a 200-gram weight on one side of the balance, and put some previously weighed 2250 grams of rice on the other side to keep balance. The rice on the balance is 250 grams. Take out 250 grams from the previously weighed 2250 grams of rice and the rest is 2000 grams of rice.
Ok, now you can give this 2000 grams of rice to her mother!
The answer is: choose the first five layers and don't take them. You can detect them by observing the size of diamonds in each layer. Then choose the last five layers, and choose the diamond whose size is close to the largest diamond that has ever appeared in the first five layers. I still don't know the exact answer to this question. "Maybe there is no exact answer, just a test of your thinking."
I hope I can help you!
The answer is: choose the first five layers and don't take them. You can detect them by observing the size of diamonds in each layer. Then choose the last five layers, and choose the diamond whose size is close to the largest diamond that has ever appeared in the first five layers. I still don't know the exact answer to this question. "Maybe there is no exact answer, just a test of your thinking."
Is amd in the top 500 in the world? Unfortunately, no, amd has been losing money for many, many years. Now its market value is lower than the annual profit of many Fortune 500 companies. Its market value is $3 billion. But now amd has signs of turning over, but it has a long way to go to return to the world's top 500.
P&G Company: Sell me an invisible pen.
Facebook: 25 racehorses, no stopwatch, five runways. Find the three fastest horses with the least number of races.
Citigroup: What's your table tennis strategy?
Google: You are climbing the stairs. You can take one or two steps at a time. A * * * has n steps. How many different ways do you go upstairs?
American First Capital Investment Group: How to evaluate Subway's five-foot distance policy?
Gryphon Technology Company: How many small paper umbrellas are there in American cocktails at a specific time?
Corporate car rental company: Do you feel better when 7 out of 65,438+00 customers say "no"?
Goldman Sachs Group: Suppose you have eight balls of the same size. One of them is a little heavier than the others. Give you a balance. How many times can you weigh the ball with the balance at least?
Towers watson Consulting Group: How many planes do you estimate there are in the sky?
Rubin Lawrence: If you could describe Hershey, Godiva and Dove as adults, how would you describe them?
Taofangfang Furniture Company: If I were an elf and could give you your dream job, where would it be?
Chivite: What did you play when you were a child?
VWR Company: How will you sell the 1750 telescope when no one knows about satellites, orbits and so on?
Diageo North America: What would you do if you walked into a liquor store and counted unsold bottles and the clerk screamed for you to leave?
Brown & Brown Insurance Company: From 1 to 10, how do you rate your life?
Jianjie Investment Company: What is the number that is divisible by 225 and consists entirely of 1 and 0?
UBS UBS Group AG Group AG: If we play Russian roulette and there is a bullet, I turn the roulette wheel at will and shoot, and nothing happens. When it's your turn, do you want to shoot again, or turn the wheel again and shoot again?
Merrill Lynch: Tell me about your life from kindergarten.
Heiner International Group: Five people of different ages enter a bar and sit at a round table. What are the chances of them in ascending order of age?
The interview topic of the world's top 500 companies is because they are the same type of socks. Tear off the trademark paper, each person takes a sock, and each person will be given a pair of black socks and white socks.
The interview question of the world's top 500 companies can be asked: "Does this road on the left lead to your country?"
If the one on the left leads to a lying country:
Both said no.
If the one on the left leads to an honest country:
Both of them agreed.