A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost ...

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging ...

Brain teasers have become one of the internet's favourite pastimes. These mind-bending challenges are not only designed to make us think deeply but also evoke curiosity and spark debates online.

Recently, a mind-boggling math brain teaser was shared on X (formerly known as Twitter) by an account called Brainy Quiz. It reads: “99% fail to give the answer. 1 + 4 = 5, 2 + 5 = 12 ...