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4.9
You know that China is one of the greatest countries in the world. But do you know that if the Chinese begin to walk four abreast past a given point their walk will never end? “How could that be?” you will ask.
There are more than 600 million Chinese in the world. Usually it takes a man an hour to walk 5 kilometers and a man can walk about 25 kilometers a day. If 600 million Chinese walk four abreast, it will take them 22 years 302 days to walk past a given point.
Every year 26 million 280 thousands will walk past this point.
About 40 million Chinese are born every year. So there are 40 million new Chinese who will take the place of the 26 million 280 thousands who have walked past the given point.
