Question
Three girls, Nora, Kathy and Cindy had a total of 2250 cards. Some exchanges were made. First, Nora gave Kathy as many cards as Kathy had. After that, Kathy gave 14 of whatever she had then to Cindy. Finally, Cindy gave 14 of whatever she had to Nora. As a result, they each had the same number of cards. How many cards did Nora have at first?
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Three girls, Nora, Kathy and Cindy had a total of 2250 cards. Some exchanges were made. First, Nora gave Kathy as many cards as Kathy had. After that, Kathy gave 14 of whatever she had then to Cindy. Finally, Cindy gave 14 of whatever she had to Nora. As a result, they each had the same number of cards. How many cards did Nora have at first?