Question
Mary and Hilda had the same amount of money. Hilda gave some money to Mary. In the end, Mary had $12 more than Hilda. How much money did Hilda give to Mary?
4 m

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Mary and Hilda had the same amount of money. Hilda gave some money to Mary. In the end, Mary had $12 more than Hilda. How much money did Hilda give to Mary?