A grade-school math problem has left people perplexed, can you solve the simple-looking equation in just 30 seconds? The sum, posted to X by BreakTheSilos, that regularly shares brainteasers, is: 12 - ...

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 ...