Bored Panda on MSN

81 hard riddles that'll challenge even the smartest minds

Solving hard riddles is good for you! And if you were searching for a thorough selection of hardest riddles, look no further ...
Good Housekeeping on MSN

Can You Solve These Tricky Riddles for Kids?

What breaks yet never falls, and what falls yet never breaks?
Parade on MSN

Can you solve the viral ‘If tomorrow is Saturday’ riddle? It’s trickier than you might think

Plus, 3 hints to help you get the answer.
Publishers Weekly

Are You Smart Enough to Work at Google?: Trick Questions, Zen-like Riddles, Insanely Difficult Puzzles, and Other Devious Interviewing Techniques You Need to Know to Get a Job ...

Google conducts some of the toughest job interviews: since its first recruiting campaign in 2004, the company has been using brainteasers and other open-ended mental challenges along with the standard ...