This is another brain teaser problem I came across when I was probably around 12 years old. I'll admit it stumped me back then, even after I knew the answer, and it still does so today. Here's the riddle: Three guests check into a hotel room. The manager says the bill is $30, so each … Continue reading Brain Teaser Tuesday: Where Is the Missing Dollar?
When I was growing up one of my favorite things to do was to work on brain teasers. My favorite type of puzzle was a logic puzzle, the kind where you have to do things like find the matching first and last names of five guys, what house they live in, what their favorite food … Continue reading Another Favorite Childhood Memory: Brain Teasers