Question
The age of Fred is 47 of Zane's age. 55 years later, the ratio of Fred's age to Zane's age is 5 : 6. How old is Zane at first?
2 m

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The age of Fred is 47 of Zane's age. 55 years later, the ratio of Fred's age to Zane's age is 5 : 6. How old is Zane at first?