It might not seem like there's enough information to solve these logic puzzles—but that's part of the fun!

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often ...

Test your logical thinking with this exciting matchstick puzzle. Move just three matches to form two perfect squares within ...

In my view, one of the most vexing of all types of questions used on IQ tests is the one that asks us to complete an analogical formula such as the following one: Bird is to flying as human is to... I ...

IQ tests are excellent for assessing an individual's intelligence. These types of puzzle challenges present readers with problems in the form of picture puzzles, math puzzles, or a statement. You have ...

Whether made of cardboard or sculpted out of wood, jigsaw puzzles test skills like spatial reasoning and can help to stave off anxiety. They can also be works of art in their own right. By Alexis ...