Question
Cathy, Dana, Harry and Xandra shared some cards. Cathy and Dana took 15 of the total number of cards while Harry and Xandra took the rest. Dana had twice as many cards as Cathy and Xandra had 96 cards. Given that Xandra had four times as many cards as Dana, how many cards were there altogether?
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Cathy, Dana, Harry and Xandra shared some cards. Cathy and Dana took 15 of the total number of cards while Harry and Xandra took the rest. Dana had twice as many cards as Cathy and Xandra had 96 cards. Given that Xandra had four times as many cards as Dana, how many cards were there altogether?