Answer: 42.5 (Subtract 36 from 49, divide the answer by two. Add that number to 36 to get the answer). Answer: 888 + 88 + 8 + 8 + 8 = 1,000. What number do you get if you multiply all the numbers on a ...

If you've got the time, we've got the riddle. And it's time for a riddle about time: How many numbers are on a clock?

Social media isn’t just for catching up on your friends’ lives, liking every single photo of your cousin’s new puppy or casually seeing what your ex is up to. It’s also a place where tricky brain ...

London Bridge isn't falling down—it's taking center stage in this viral riddle. Can you solve the "I met a man on the London Bridge" riddle? Have you heard of the “I met a man on the London Bridge” ...

This past summer, the pharmaceutical giant launched InnoCentive.com, a Web site where scientists from Big Pharma and start-up biotechs post problems for outside researchers to solve. Companies signed ...

Add Yahoo as a preferred source to see more of our stories on Google. Put their creative thinking and problem-solving skills to the test with these fun riddles for kids of all ages! With interesting ...

Brain teaser detective riddles test your deduction skills to see if you are as sharp as Sherlock Holmes! You are required to look at the picture carefully and spot the clues hiding in plain sight.