Question
Aunt Jen is now 3 times as old as Gillian. 20 years ago, Aunt Jen was 7 times as old as Gillian. How old will Gillian be 7 years from now?
4 m

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Aunt Jen is now 3 times as old as Gillian. 20 years ago, Aunt Jen was 7 times as old as Gillian. How old will Gillian be 7 years from now?