Question
Gillian, Dana and Xylia had a sum of money. Gillian and Dana had $192 altogether. Dana and Xylia had $15 altogether. The amount that the three girls had in total was 2 times the amount that Dana had. How much did Dana have?
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Gillian, Dana and Xylia had a sum of money. Gillian and Dana had $192 altogether. Dana and Xylia had $15 altogether. The amount that the three girls had in total was 2 times the amount that Dana had. How much did Dana have?