Mathematics, 04.07.2021 21:20 lindsaypre0644

The mean age of 8 women in an office is 19 years old. The mean age of 5 men in an office is 18 years old. What is the mean age (nearest year) of all the people in the office?

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The mean age of 8 women in an office is 19 years old. The mean age of 5 men in an office is 18 years...