A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object ...

This riddle IQ test will put your intelligence and critical thinking skills to test. If you are a brilliant mind, you can ...

A Brain teaser is a type of puzzle, which is a short, playful puzzle designed to stretch your mind and make you smile. It ...

Optical illusions with hidden images are amazing for testing your visual powers. These illusion images challenge your brain's ...

If you have ever taken an IQ-type test, then you are familiar with “odd-one-out” puzzles. Most such puzzles present figures, images, or symbols in a sequence, with the goal being to spot the one item ...