Question
PSLE
Simon had 13 more five-dollar notes than fifty-dollar notes at first. He exchanged $950 worth of fifty-dollar notes for five-dollar notes. How many more five-dollar notes than fifty-dollar notes did Simon have after the exchange?
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PSLE
Simon had 13 more five-dollar notes than fifty-dollar notes at first. He exchanged $950 worth of fifty-dollar notes for five-dollar notes. How many more five-dollar notes than fifty-dollar notes did Simon have after the exchange?