Under Ask for help (in Liars and Knights) Posted on 2005-07-05 (41 Comments) |
Under Five People on Two Bridges (in Logic) Posted on 2005-06-25 (41 Comments) |
Under Twelve Coins and a Broken Scale (in Weights and Scales) Posted on 2005-06-24 (8 Comments) |
Under Elemental game (in Probability) Posted on 2005-06-16 (17 Comments) |
Under A repeating irrational number? (in Just Math) Posted on 2005-06-06 (8 Comments) |
Under Sliding pennies #2 (in General) Posted on 2005-06-06 (16 Comments) |
Under Southern Exposure (in Famous Riddles) Posted on 2005-06-01 (47 Comments) |
Under At the Airport (in Word Problems) Posted on 2005-05-19 (13 Comments) |
Under Monkeys and Coconuts w/unknown variables (in Numbers) Posted on 2005-05-08 (10 Comments) |
Under Magic Keyring (in Sequences) Posted on 2005-03-28 (6 Comments) |