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arlik [135]
3 years ago
10

The mean age of 5 women in an office is 23 years old. The mean age of 3 men in an office is 24 years old. What is the mean age (

nearest year) of all the people in the office?
Mathematics
1 answer:
yulyashka [42]3 years ago
5 0

Answer:

23

Step-by-step explanation:

Women total age = 5 x 23 = 115

Men total age = 3 x 24 = 72

The mean age of all the people

= (115+72)÷(8)

= 23.375

= 23 (nearest year)

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