SOLUTION: the age of umar's father is three timesthat of umar. the sum of their ages are 48 year. find the of umar and his father

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Question 1085388: the age of umar's father is three timesthat of umar. the sum of their ages are 48 year. find the of umar and his father
Answer by ikleyn(52781) About Me  (Show Source):
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U + 3U = 48,

4U = 48

U = 12.