My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?
John is the son of Jacob. So, Jacob is the_____of John's father?
When can we add 2 to 11 and get 1 as the correct answer?
what does this picture(rebus) riddle means ?
Who can jump higher than a Mountain?
I can write cow in 13 letters. Can You?
Decode this picture on T-Shirt and tell what it says ?
The peacock is a bird that does not lay eggs. How do they get baby peacocks?
When it's bad luck to meet a black cat?
I am quite hot but become too cold if you remove the first two letters. What am I?
Make a sentence consisting of three words that have the whole alphabet.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.