Thread: Average Age?
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Old 11-13-2012, 09:32 AM   #20
sureshs
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Join Date: Oct 2005
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Quote:
Originally Posted by beernutz View Post
If you are 21 years old that is the average of when you were 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 + 21 divided by 22 for an average age of 10 and 1/2.

You're welcome.
In general, for a chronological age of N years, the above always simplifies to N/2.
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