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Dmitriy789 [7]
3 years ago
14

Five years ago mean age of a family was 25 years. What is the present mean age of the family?​

Mathematics
1 answer:
Anit [1.1K]3 years ago
7 0

Answer:

The mean depends on the no. of family members but the question hasn't mentioned it. So I have no idea what to do with this.

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