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Mathematics, 07.12.2021 03:30 m8v3ngang3

A survey of 600 nurses yielded the following information: 427 were health club members, 325 were smokers, and 245 of the health club members were smokers. How many of the 600 surveyed nurses were health club members or were smokers?

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A survey of 600 nurses yielded the following information: 427 were health club members, 325 were smo...
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