A viral easy-looking math sum has left social media users confused as they attempted to take on the challenge. This mathematical brain teaser may look simple, but users were left totally stumped. X ...

For anyone who enjoys a good brain teaser, especially one involving maths, the latest challenge circulating on social media is sure to keep you hooked. The teaser, shared by the account 'Maths with ...

This complicated mathematical brain teaser has left social media users stumped as participants left with range of different answers. Whether you were a maths whizz at school, or if it was your most ...