Question
Dana, Mary and Elyse had a sum of money. Dana and Mary had $113 altogether. Mary and Elyse had $67 altogether. The amount that the three girls had in total was 3 times the amount that Mary had. How much did Mary have?
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Dana, Mary and Elyse had a sum of money. Dana and Mary had $113 altogether. Mary and Elyse had $67 altogether. The amount that the three girls had in total was 3 times the amount that Mary had. How much did Mary have?