Everyone agreed on the first step: Solve inside the parentheses, for 2+2=4. But after that, people split down two paths. Some multiplied first, while others divided, leading to different answers—1 and ...

Here is a quick, fun, and self-indulgent story: I recently started studying for the GRE, and, upon skimming through the workbook, realized that I hadn't taken a math class in almost nine years. Any ...

A seemingly easy math puzzle making the rounds on the internet has left people scratching their heads as it requires some clever thinking. The brainteaser, that was shared on X this week by user ...