Math, asked by Cutepie4948, 5 months ago

5 years ago the mean age of a family was 25 years. what is the present mean age of the family

Answers

Answered by learnit

0

Answer:

it means there today's age is 30

therefore their mean age is

30÷ 2

therefore their present mean age is 15 years

Answered by kalpanameena2006

1

There are how many members in the family

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