Welcome to The Riddler. Every week, I offer up a problem related to the things we hold dear around here: math, logic and probability. These problems, puzzles and riddles come from many top-notch ...

Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. Two puzzles are presented each week: the Riddler Express for those ...

From the balcony where you start, head to the lower balcony opposite the starting point to look at a wall over a dumpster with the box locked by three green switches. Throw your batarangs in rapid ...