Question
In an old books sale, 1440 dictionaries were sold on Wednesday. 160 more dictionaries were sold on Tuesday than on Wednesday. 370 fewer dictionaries were sold on Thursday than on Tuesday. How many dictionaries were sold altogether on the three days?
4 m

Click button first when a symbol is required. X

In an old books sale, 1440 dictionaries were sold on Wednesday. 160 more dictionaries were sold on Tuesday than on Wednesday. 370 fewer dictionaries were sold on Thursday than on Tuesday. How many dictionaries were sold altogether on the three days?