Question
Three years ago, Jack's age was one-quarter of Fabian's age. Zeph is 30 years old now and he is 11 years older than Fabian. How old is Jack now?
4 m

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Three years ago, Jack's age was one-quarter of Fabian's age. Zeph is 30 years old now and he is 11 years older than Fabian. How old is Jack now?