Question
In an old books sale, 1250 paperbacks were sold on Saturday. 190 more paperbacks were sold on Friday than on Saturday. 320 fewer paperbacks were sold on Sunday than on Friday. How many paperbacks were sold altogether on the three days?
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In an old books sale, 1250 paperbacks were sold on Saturday. 190 more paperbacks were sold on Friday than on Saturday. 320 fewer paperbacks were sold on Sunday than on Friday. How many paperbacks were sold altogether on the three days?