What's the next in the series? H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
Who is that with a neck and no head, two arms and no hands? What is it?
It's a protector. It sits on a bridge. One individual can see directly through it, while others wonder what it hides. What is it?
Which letter of the alphabet has the most water?
Find The Odd One Out 1. FLOW 2. SNIP 3. TRAP 4. DRAW 5. BACK
What type of tree can I carry in my hand?
Identify the hidden meaning behind this picture?
Can you identify the direction in which this bus is moving; left or right? Hint: The bus is moving on the roads of London.
Things are just as they seem, right? Well, check again. Can you count the number of tigers in this picture ?
Solve the alphametic puzzle by replacing the alphabet with the number. S T O R M + S O L E S ========= T O W E L =========
A bomb goes off. Carnage. One person, only a few feet away, survives! How can this be?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.