Question asked by:
:Neha
Answered by :
: Akash Sonkusare
Total age of committee = 40 x 8 = 320
One member retired = 320 - 55 = 265
Another member Joined = 265 + 39 = 304
New Average = 304/8 = 38 years

The average age of a committee of eight members is 40 years. A member aged 55 years retired and his place was taken by another member aged 39 years. The average age of the present committee is?
Answered by :

Total age of committee = 40 x 8 = 320
One member retired = 320 - 55 = 265
Another member Joined = 265 + 39 = 304
New Average = 304/8 = 38 years
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