The average age of a committee of 6 is 40. If a member aged 30 resigns and a person aged 21 becomes a member, then the average age of the new committee is:
A) 30
B) 38.5
C) 40
D) 42
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Answered by
0
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✏ Option [B] is Correct
➾This a 100% error free answer
➾This option seems correct to me so I have taken it as the correct option.
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Answered by
8
Answer is 38.5
Hope it helps ✌✌❤♥
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