Question
Ethan is 45 of Warren's age. In 9 years' time, their total age will be 63. What is the ratio of Warren's age to Ethan's age 9 years from now?
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Ethan is 45 of Warren's age. In 9 years' time, their total age will be 63. What is the ratio of Warren's age to Ethan's age 9 years from now?