Question
Xandra and Kathy have 504 cards altogether. Kathy has five times as many cards as Xandra. How many cards must Kathy give to Xandra so that they have the same number of cards?
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Xandra and Kathy have 504 cards altogether. Kathy has five times as many cards as Xandra. How many cards must Kathy give to Xandra so that they have the same number of cards?