Question
The age of Julian is 47 of Zeph's age. 24 years later, the ratio of Julian's age to Zeph's age is 4 : 5. How old is Zeph at first?
2 m

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The age of Julian is 47 of Zeph's age. 24 years later, the ratio of Julian's age to Zeph's age is 4 : 5. How old is Zeph at first?