Ready for a real test? Only people with a high IQ above 130 can find the sum of this number in 7 seconds. Are you up for it?

A maths brain teaser shared on X has baffled the internet, leaving users confused and curious about the unconventional ...

If you figure out the solution in less than 5 seconds, congratulations! You possess sharp observation skills and can think ...

WARNING: THERE ARE STRANDS SPOILERS AHEAD! DO NOT READ FURTHER IF YOU DON’T WANT THE OCTOBER 20, 2024 STRANDS ANSWER SPOILED ...

A new brain teaser shared by X left many puzzled, as it cleverly played on sibling relationships and challenged assumptions.

Brain teasers are trending as a fun way to enhance observational skills and boost IQ. A viral challenge prompts participants ...

Brain teasers and IQ tests not only entertain but also boost critical thinking and cognitive skills. The challenge involves ...

I'm not sure why that is - it's probably just a coincidence - but it does make for a good opportunity to look at the Wong teasers - what are they, are they still relevant, and so on. Get NFL picks ...

There's also a chance to flex the old grey matter over knowing how many valves the heart has, through to naming the singer in ...