Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem.

IQ tests are simple brain teasers that test your intelligence and critical thinking skills. These puzzles test your logical ...

Do you have a knack for numbers? This test is designed to test your logic and mathematical IQ. It will assess your ability to logically discern numerical patterns and to apply them to new contexts, to ...

Logical reasoning IQ-based puzzles test your ability to analyse patterns, deduce relationships, and apply rules to reach correct conclusions. They include sequences, syllogisms, matrix problems, ...

This brain teaser riddle is a fun way to spend some time working out your brain. You will see impressive improvement in your cognitive skills. Today we have an escape door puzzle that is a logic ...

This test is intended for informational and entertainment purposes only. It is not a substitute for professional diagnosis or for the treatment of any health condition. If you would like to seek the ...