The logic professor posted a notice on his class door: “Class is canceled today on account of spring. We will meet again at 1:00 P.M. three days after two days before the day before tomorrow.” What day does the class meet?
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The next day, or tomorrow.
Take from the pack the thirteen cards forming the suit of diamonds and arrange them in this order face downwards with the 3 at the top and 5 at the bottom: 3, 8, 7, Ace, Queen, 6, 4, 2, Jack, King, 10, 9, 5. Now play them out in a row on the table in this way. As you...