Mathematics, 05.07.2019 18:00 jackkkkk32
The mean age of 8 women in an office is 30 years old. the mean age of 5 men in an office is 25 years old. what is the mean age (nearest year) of all the people in the office?
Answers: 1
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The mean age of 8 women in an office is 30 years old. the mean age of 5 men in an office is 25 year...
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