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average birthdays


Best Answer harey, 10 March 2014 - 12:09 PM

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#1 BMAD

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Posted 10 March 2014 - 02:08 AM

At the classroom costume party the average age of the (b) boys is g and the average age of the (g) girls is b. If the average age of everyone, including the 42-year-old teacher, is b+g, what is the value
of b+g?
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#2 harey

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Posted 10 March 2014 - 12:09 PM   Best Answer

Spoiler for spoiler added


Edited by bonanova, 10 March 2014 - 02:45 PM.
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#3 BMAD

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Posted 10 March 2014 - 03:59 PM

i found two positive integer answers


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#4 harey

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Posted 11 March 2014 - 12:21 AM

Spoiler for Spoiler


Edited by bonanova, 11 March 2014 - 11:19 AM.
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