Here’s a classic brainteaser that I don’t like. What’s the next number in this sequence: 1, 11, 21, 1211, 111221, …? The answer is 312211, because each number describes the digits in the number that ...

The 1% Club, the show’s mind-bending challenges have become infamous for stumping even the brightest minds. It’s no surprise that many people felt flustered by this particular puzzle. At first glance, ...

If you’re someone who loves a good brain teaser, you’ll want to put your mind to the test with this curious number puzzle. At first glance it might look like just another string of digits, but there's ...

Today’s challenging puzzle is to find the missing number in a sequence of numbers from 1 to 53. So, if you think you're a genius with an IQ level of 140 or higher, then find the missing number in just ...

A brain teaser is like a fun little challenge for your mind. It’s a puzzle or riddle designed to make you think creatively and critically, often in ways you’re not accustomed to. At first glance, a ...