In which direction should the missing arrow point?
Can you think of any three-dimensional shape that comprises of exactly two surfaces?
What month of the year has 28 days?
I have branches, but no fruit, trunk or leaves. What am I?
What has lots of eyes, but can’t see?
What part of the chicken has the most feathers?
1 + 9 + 8 = ? considering, 28 + 8 + 92 = 10
A bomb exploded in a room full of married couples and no one died. How?
Luis Garavito killed Density x Volume. Who is Luis Garavito ?
What number comes next in this sequence: 7 8 5 5 3 4 4 _
What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
