I have branches, but no fruit, trunk or leaves. What am I?
What work can one never finish?
There is something which you can be arrested for attempting but not for successfully completing.
How can one talk without saying a single word?
Eight of us go fourth, not back, to protect our king from an attack. What are we?
I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?
Something Extraordinary happened on May 6th 19778 at 12:34am what was that?
A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?
I am a three digit number. My tens digit is five more than my ones digit. My hundreds digit is eight less than my tens digit. What number am I?
The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?
What is the unique property of the following words ? * Revive * Banana * Grammar * Voodoo * Assess * Potato * Dresser * Uneven
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.