The average age of 5 member of a committee is the same is it was 3 years ago ,because an old member has been replaced by a new member . the difference between the age of old and new member is ?

The average age of 5 member of a committee is the same is it was 3 yea

1.	The average age of 5 member of a committee is the same is it was 3 years ago ,because an old member has been replaced by a new member . the difference between the age of old and new member is ?
A.	2 years
B.	4 years
C.	8 years
D.	15 years
Answer» E.

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The average age of 5 member of a committee is the same is it was 3 years ago ,because an old member has been replaced by a new member . the difference between the age of old and new member is ?

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