Job Recruitment Website - Property management - The well-known Microsoft company once had such an interview question when recruiting employees.
The well-known Microsoft company once had such an interview question when recruiting employees.
It's simple.
The practical problem is that three ants will not meet in the same direction, but will meet in different directions.
Because the direction of each ant is randomly selected, that is, the direction probability of each ant is 1/2.
So we just need to consider whether the two ants are in the same direction as the third ant.
The probability that two ants are in the same direction as the third ant is 1/4.
So the probability of not meeting is 1/4.
- Related articles
- Telephone number of Zhuzhou technical secondary school
- Is it reasonable to stop the elevator in the community for 3 days?
- Is there an age requirement for studying hotel management?
- What do you mean by residents of Chiayi Pavilion?
- How about Guangdong Shunde Linglian Environmental Protection Technology Co., Ltd.
- How will Xiangtan Xinjing Home develop in the future?
- How many years is the property right of Suihua Jiashun Community?
- How to get from Fuyonghe Bus Station in Shenzhen to Zhongzheng Industrial Park in Fuyong Qiaotou Community?
- How many doors are there in Lecheng Li Hao Apartment Community? Is there a diversion of people and vehicles?
- Can you get through the upper and lower floors of high-rise commercial housing by yourself? Can you build a staircase?