Some more straightforward number puzzles require calculations to find the solution. Others are more like logic puzzles and challenge you to look for a pattern. Still, others present their brain ...

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

This test is designed to test your logic and mathematical IQ ... There are twenty questions, divided into three parts (number analogies, number series and word problems), each consisting of ...

A brain teaser challenged users to figure out the number of ants based on their positions, testing problem-solving and creative thinking skills.