While planning to finish reading a 140-page book in one week, Jessy initially decides to read 3 times daily, 6 pages each time, every day of the week. How many more pages should she read per day to actually achieve her goal?
To achieve her goal, she must read 140/7 = <<140/7=20>>20 pages per day
She planned to read 3 * 6 = <<3*6=18>>18 pages daily
She must read 20 - 18 = <<20-18=2>>2 more pages per day
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