Never mind the color of that dress: When is Cheryl's birthday? The latest viral puzzler to stump the Internet started out as a question for students in Singapore and spread around the world after it ...

'When is Cheryl's birthday?' math problem may have got the top scholars around the world on their toes, but not the Twitteratis! They rather came out with amusing solutions to the problem. The Math ...

A math problem intended to identify the top 40% of students has become the obsession of the Internet. The seemingly simple question: ‘When is Cheryl’s birthday?’ You can save this article by ...