The average age 9 members of a committee are the same as it was 2 yea – McqOptions

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1.	The average age 9 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number?
A.	7 years
B.	11 years
C.	18 years
D.	27 years
Answer» D. 27 years

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