Add Yahoo as a preferred source to see more of our stories on Google. It seemed that many were quick to figure out the equation, while others definitley struggled. You’re never too old to learn ...

In grade school, you were probably constantly drilled on mathematics. Whether it be multiplication tables, simple addition, or complicated division, it was taught over and over again that quick math ...

This simple-looking equation has left many people debating the correct answer online. Can you solve it?

It seems like a 'simple' maths equation, but the worse thing is that in this brainteaser, there's is no obvious answer. The subject splits opinion in schools and universities, and while some people ...