Question
The age of Carl is 38 of Ethan's age. 21 years later, the ratio of Carl's age to Ethan's age is 2 : 3. How old is Ethan at first?
2 m

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The age of Carl is 38 of Ethan's age. 21 years later, the ratio of Carl's age to Ethan's age is 2 : 3. How old is Ethan at first?