SOLUTION: Mrs. dela Cruz is 28 years old when her daughter is born. In how many years will Mrs. dela Cruz be thrice as old as her daughter? --- Mr. Sandico is five years older than his wif

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Question 1121902: Mrs. dela Cruz is 28 years old when her daughter is born. In how many years will Mrs. dela Cruz be thrice as old as her daughter?
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Mr. Sandico is five years older than his wife. Five years age, he was four-thirds her age. Find their present ages.

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Mrs. dela Cruz is 28 years old when her daughter is born. In how many years will Mrs. dela Cruz be thrice as old as her daughter?
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The difference is 28 years.
D + 28 = 3D
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Mr. Sandico is five years older than his wife. Five years age, he was four-thirds her age. Find their present ages.
5 years ago:
S = 4W/3
S = W+5

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