Every Sunday, NPR host Will Shortz, The New York Times' crossword puzzle guru, gets to quiz thousands of listeners in a long-running segment called the Sunday Puzzle. While written to be solvable ...

Math riddles are not to everyone's taste. They need a great deal of critical and analytical thinking and are difficult, intriguing, and thought-provoking. They might first seem difficult, but once you ...

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, ...

Channel 4's new competition show Secret Genius starring Alan Carr and Susie Dent features a brain-teasing puzzle that only lateral thinkers with serious verbal reasoning skills can solve ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 1 minute Don’t ...

There are several brain teasers that make you work your mind and if you find joy in unravelling puzzles, we've got something that will captivate your intellect. This brain teaser was shared by ...

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 ...

The Indian Institutes of Management (IIM) will conduct the computer-based Common Admission Test (CAT) 2023 on November 26. Admit cards will be released on November 7. Candidates should focus on ...