Although the game is fun, there are many puzzling aspects in the game. For example, it is not difficult to find out how many children the old lady, a master of imagination, has in total. , this guide is specifically designed to explain this to you, and you will understand the solution after reading it.
Question: The old lady has 7 sons, and each son has a sister. How many children does the old lady have in total?
Answer: 8
Analysis: Because the sister is the youngest, each son has a sister. In fact, they are all the same sister, so the 7 sons plus the youngest sister are 8 children.
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