论文部分内容阅读
卖牛奶人趣题●小宇卖牛奶人有两桶10升装的牛奶。两个顾客各带容器去买2升牛奶。一个带的是5升的容器,另一个带的是4升的容器。这位卖牛奶人该如何解决问题?(答案在本期找)
Selling cow milk questions ● Xiaoyu sells milk. There are two barrels of 10 liters of milk. Two customers each bring containers to buy 2 liters of milk. One is a 5 litre container and the other is a 4 litre container. How can this milkman solve the problem? (The answer is found in this issue)