Test your observation skills with this optical illusion IQ challenge that claims only people with a High IQ 141 can find the two hidden cats. Designed to improve focus, visual perception, and logical ...

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

These maths puzzles are a type of problem or game that involves using mathematical concepts and logical reasoning to find a solution. These puzzles often require creative thinking with a deep ...

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 ...

A Brain teaser is a type of puzzle which requires thinking and logical skills. In these types of puzzles, even math riddles ...