Question
Bryan had 121 marbles. Riordan had 31 fewer marbles than Bryan. Zeph had 17 more marbles than Riordan. How many more marbles did Bryan have than Zeph?
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Bryan had 121 marbles. Riordan had 31 fewer marbles than Bryan. Zeph had 17 more marbles than Riordan. How many more marbles did Bryan have than Zeph?