In only its second year, the International Logic Olympiad is already booming as logic becomes more and more crucial in our ...

10. True Blue This logic puzzle for adults will stump even the most astute solvers! Daniel, Emily, Marciano, and Christina are all wearing solid-colored shirts. Their shirts are red, yellow, green ...

Sudoku is like any other logic puzzle, in that it relies on deductive reasoning for its solution. There are numbers in the game, but no arithmetic is required to figure out where they go.

Logic puzzles are also used as a benchmark in standardized testing. The Law School Admission Test, or LSAT, for example, uses logic to determine a student’s potential for success in legal ...