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Mathematics 15 Online
OpenStudy (anonymous):

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

OpenStudy (anonymous):

@Isaiah.Feynman

OpenStudy (anonymous):

I recommend this: http://www.algebra.com/algebra/homework/word/age/Age_Word_Problems.faq.question.310264.html You'll notice he just takes each statement and converts it to an equation. then with a system of equations, he can solve for the unknowns.

OpenStudy (anonymous):

Ok, thank

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