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 students examined the numbers but couldn’t figure it out immediately. The professor smiled and gave them a hint: “Look at the pattern in how the numbers increase. Focus on the differences between ...

How good are you at maths? You might think you're a whizz when it comes to addition or multiplication, but what about working out number sequences? Understanding sequences is a big part of learning ...

A fiendish puzzle asks people to guess the next number in a sequence, but only those with the highest IQ can solve the brainteaser. It was posted on X by @Brainy_Bits_Hub and urges players to see ...

Maths, during our school days, was often viewed as a dreaded subject. The equations, formulas, and endless problems made it hard to connect with the subject. However, that’s not the case when it comes ...

A brain teaser on X puzzled users with a tricky sequence. It sparked 200+ comments and 5K views as people tried to solve it. Brain teasers are quickly gaining traction on social media as people look ...

Do you have the maths knowledge to solve this sequence that has people scratching their heads? You may have done a fair few maths puzzles at school, but it is not something we generally do in our ...

Today’s challenging puzzle is to find the odd number among the “256” sequence series. So, if you think you're a genius with a 140+ IQ level, then find the odd number among the “256” sequence series in ...

Dr. Emma Chen, a renowned mathematician, has set the international math community abuzz with her latest numerical sequence puzzle. This challenging brain teaser has stumped even the most brilliant ...