Question
In an old books sale, 1350 manuals were sold on Tuesday. 270 more manuals were sold on Monday than on Tuesday. 100 fewer manuals were sold on Wednesday than on Monday. How many manuals were sold altogether on the three days?
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In an old books sale, 1350 manuals were sold on Tuesday. 270 more manuals were sold on Monday than on Tuesday. 100 fewer manuals were sold on Wednesday than on Monday. How many manuals were sold altogether on the three days?