A brain teaser shared on X left users perplexed, sparking debates online as people tried to crack the unusual mathematical ...

A new brain teaser shared by a user named Brainy Quiz on X (formerly Twitter) has been making waves. The riddle reads: "5 × 2 = 10, 5 + 5 = 10, 5 ÷ ? = 10." While it looks simple at first glance ...

Puzzles like these not only entertain but also sharpen critical thinking, improve memory, and boost problem-solving abilities ...