Mon 16 Feb, 2004 04:35 pm - A traveler wishes to stay at an inn for several days. He has no money, but he has a gold chain (like these o's joined together OOOOOOOO). The innkeeper agrees to let him stay on the... (view)
Wed 11 Feb, 2004 08:20 pm - Three intelligent men, applying for a job, seem equal in all pertinent attributes, so the perspective employer, also an intelligent, but fair person, sets a simple problem for them. The job is to... (view)
Tue 3 Feb, 2004 05:47 pm - You have two hourglasses---a four minute glass a seven minute glass. You want to measure exactly nine continuous minutes (from the first turn in complete turns bottom to top) using only the two... (view)
Tue 3 Feb, 2004 05:42 pm - A rocketship is to go from Earth to Planet X. It is a five day trip, but the rocket only holds enough fuel for 3 days flight. Fuel stations 1, 2 and 3 are 1, 2 and 3 days flight from Earth. The... (view)
