A good brain teaser or riddle can provide hours of entertainment for kids and adults. From math puzzles to word teasers, here are the best ones.

Brain Teasers For Adults: ... Johner Images/Johner Images Royalty-Free/Getty Images. What has one head, one foot, and four legs? You have a drawer that holds only 10 black socks and 10 white socks.

Brain Teaser For Adults: Brain teasers are a form of intellectual curiosity and lifelong learning. They encourage individuals to keep seeking knowledge and engage in continuous mental development.