A seemingly simple math problem has gone viral this week, leaving people totally stumped on social media. The equation in questions is: 15 - 15 × 4 ÷ 2 = ? At first glance, it looks like a basic grade ...

A simple looking grade-school math problem has stumped the masses. Can you solve it correctly? The simple equation shared by @BholanathDutta on X this week, who regularly posts brainteasers, read ...

Who doesn’t love a good brain teaser, especially when it involves maths? If you're a fan of mind-bending puzzles, this latest brain teaser is sure to leave you scratching your head. On the surface, it ...

It’s the sort of easy maths problem that you can work out in a few minutes using pencil and paper, but physicists in China, Canada and Singapore have now solved pairs of linear equations like this one ...

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 ...