This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

I’ve been out of school a long time (I mean a long time), yet I think I’m still pretty good at basic math. I’m always able to figure out whether a “bargain buy” at the supermarket is actually a ...

A Bengaluru CEO took a different approach in a job interview by asking an "out of the syllabus" question to candidates. The question was a simple Class 5 math problem, yet only two candidates were ...