SOLUTION: grandpa has 8 sons. each of his sons has as many sons as they have brothers. grandpa is as old as the number of all his sons and grandsons. how old is grandpa.

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: grandpa has 8 sons. each of his sons has as many sons as they have brothers. grandpa is as old as the number of all his sons and grandsons. how old is grandpa.      Log On


   

Question 938797: grandpa has 8 sons. each of his sons has as many sons as they have brothers. grandpa is as old as the number of all his sons and grandsons. how old is grandpa.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
8sons*7children = 56