Question
Aunt Gillian is now 16 years old and Linda is 4 years less than half of Aunt Gillian's age. How many years later will Aunt Gillian be thrice as old as Linda?
4 m

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Aunt Gillian is now 16 years old and Linda is 4 years less than half of Aunt Gillian's age. How many years later will Aunt Gillian be thrice as old as Linda?