If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?
I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.
There are five vowels (a, e, i, o, u) in the English language. Can you tell us a word that contains all these vowels?
Begin with a word, five letters to my name, Remove the first and last but I am the same Take out my middle and still, I remain. What word am I?
Why 1729 is a magic number? Answer Logically.
What word begins and ends with an E, but has only one letter?
What does the following BrainBat signifies? ABCDEFGHIJKLMNOPQRSTUVWYZ QQQQQQQQQQQQQQQQQQQQQQQQQ.
It comprises roots which nobody sees, Much taller than those trees, Up and up it goes, Still it never grows?
During which month do people sleep the least?
What jumps when it walks and sits when it stands?
I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.