SOLUTION: Robert’s father is four times as old as Robert. After five years, Robert’s father will be three times as old as Robert. Find their present ages.

SOLUTION: Robert’s father is four times as old as Robert. After five years, Robert’s father will be three times as old as Robert. Find their present ages.

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Question 1165563: Robert’s father is four times as old as Robert. After five years, Robert’s father will be
three times as old as Robert. Find their present ages.
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Father, 4r
Robert, r

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