Every few months, the Internet eats itself over some kind of viral riddle or illusion, each more infuriating than the last. And so, like clockwork, this maddening math problem has gone viral, ...

The internet is torn over an elementary-level math equation which left many scratching their heads. The viral math problem has X users stumped - but the answer comes from lessons learned in fifth or ...

A few weeks ago, an equation appeared on Facebook showing a simple algebra problem with illustrations of horses, horseshoes, and cowboy boots in place of numbers. The first three lines demonstrate the ...

An apparently easy-looking math problem has ... The problem was posted with the challenge, 'Solve this!?', though it appears ...