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Kevin is 39 years old and Daniel is 3 years old. How many years will it take until Kevin is only 4 times as old as Daniel?

Kevin is \(39\) years old and Daniel is \(3\) years old.\newlineHow many years will it take until Kevin is only \(4\) times as old as Daniel?

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Q. Kevin is \(39\) years old and Daniel is \(3\) years old.\newlineHow many years will it take until Kevin is only \(4\) times as old as Daniel?
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