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Mandy is twice as old as Jessica. Three years ago, Mandy was three times as old as Jessica was then. What are the ages of the girls?
(1) Mandy is 3 and Mandy is 6.
(2) Mandy is 6 and Jessica is 3.
(3)Mandy is 6 and Jessica is 12.
(4) Mandy is 12 and Jessica is 6

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TigerMath
I think the answer is #4 because if Jessica was 3, three years ago then Mandy was 6 but now Mandy is now 12 because Jessica is 6.

Sorry if my explanation is confusing.

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