If 5 frogs catch 5 flies in 5 minutes, how many frogs are required to catch 50 f

游客2024-08-10 30

问题 If 5 frogs catch 5 flies in 5 minutes, how many frogs are required to catch 50 flies in 50 minutes?

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答案 5

解析五只青蛙在五分钟内可捉到五只苍蝇，也就是说一只青蛙五分钟可以捉到一只苍蝇。因此，一只青蛙50分钟内可以捉10只苍蝇，要在50分钟内捉到50只苍蝇需要5只青蛙。

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