Question
In an old books sale, 1070 dictionaries were sold on Friday. 300 more dictionaries were sold on Thursday than on Friday. 190 fewer dictionaries were sold on Saturday than on Thursday. How many dictionaries were sold altogether on the three days?
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In an old books sale, 1070 dictionaries were sold on Friday. 300 more dictionaries were sold on Thursday than on Friday. 190 fewer dictionaries were sold on Saturday than on Thursday. How many dictionaries were sold altogether on the three days?