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October 22, 2014

October 22, 2014

Posted by **althea** on Tuesday, February 26, 2013 at 6:00am.

- math -
**Steve**, Tuesday, February 26, 2013 at 9:58amd = b-12

In two years,

(d+2) = 14 + (b+2)/2

d+2 = 14 + (d+14)/2

d/2 = 19

d = 38

So, Donna is 38, brother is 50

In 2 years, 40 = 52/2 + 14

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