Question
The age of Rael is 35 of Valen's age. 15 years later, the ratio of Rael's age to Valen's age is 3 : 4. How old is Valen at first?
2 m

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The age of Rael is 35 of Valen's age. 15 years later, the ratio of Rael's age to Valen's age is 3 : 4. How old is Valen at first?