The average age of an 8 member committee is increased by 2 yr when one of them whose age is 20 yr is replaced by a new

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Q 2203345248.     The average age of an 8 member committee is increased by
2 yr when one of them whose age is 20 yr is replaced by a
new member. What is the age (in yr) of the new member?
IBPS-CLERK 2017 Mock Prelims
A

30

B

32

C

36

D

38

E

None of these

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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