A brain teaser that has been doing the rounds on social media was shared with the claim that most people ‘will get it wrong’. The brain teaser asks a seemingly simple maths question, and people need ...

But this question continues to stump people online since it first went viral two years ago as there is not one, but two possible correct answers – and how you answer will depend on how you were taught ...

It's a deceptively simple arithmetic problem that has left millions scratching their heads. And no one can agree on the correct answer despite its lack of large figures or intricate calculations. The ...