SOLUTION: a child is 4 years old: the mother is 7 times as old as the baby:and the grandmother is twice as old as the mother.what is the sum of their ages?
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Question 1120821: a child is 4 years old: the mother is 7 times as old as the baby:and the grandmother is twice as old as the mother.what is the sum of their ages? Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! a child is 4 years old:
the mother is 7 times as old as the baby:
7(4) = 28
and the grandmother is twice as old as the mother.
2(28) = 56
what is the sum of their ages?
4 + 28 + 56 =
