Mathematics
Mathematics, 15.09.2021 17:10, lydiaa1

5) A group of 50 men and women have a mean age of 45. The 20 men have a mean age of 42.
What is the mean age of the women?

answer
Answers: 1

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5) A group of 50 men and women have a mean age of 45. The 20 men have a mean age of 42.
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