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The average age of 7 members of Patel's ...

The average age of 7 members of Patel's family is 25 years. The average age of the same family 3 years ago was :

A

21 years

B

22 years

C

25 years

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
Present average age of family =25 years
3 years a go average age of family =25-3=22 years.
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