Question
In an old books sale, 1220 magazines were sold on Thursday. 120 more magazines were sold on Wednesday than on Thursday. 200 fewer magazines were sold on Friday than on Wednesday. How many magazines were sold altogether on the three days?
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In an old books sale, 1220 magazines were sold on Thursday. 120 more magazines were sold on Wednesday than on Thursday. 200 fewer magazines were sold on Friday than on Wednesday. How many magazines were sold altogether on the three days?