Do you all make the grid to solve it? That's how I learned to solve these (back in 3rd or 4th grade) and I still do it that way. I love these puzzles! Back when I took the GRE, they had a whole section of these type of logic problems. I loved it! They've since gotten rid of that section and added an essay, I think. I wouldn't do as well now.
1/10/08 at 7:04pm