Pronounced as one letter, And written with three, Two letters there are, And two only in me. I am double, I am single, I am black blue and grey, I am read from both ends, And the same either way.
It comprises roots which nobody sees, Much taller than those trees, Up and up it goes, Still it never grows?
I have four wings but can't fly. I express no emotions. I am found on the exact spot every time you look. I keep toiling away with a little sound. Do you know what am I?
Give it food and it will live; give it water and it will die.
I make two people out of one. What am I?
If a wheel has 54 spokes, how many spaces are there between the spokes?
There are five vowels (a, e, i, o, u) in the English language. Can you tell us a word that contains all these vowels?
Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask. Who are these two masked girls?
What you cannot hold but it is yours?
How many letters are in the alphabet?
I don't get anymore wetter, no matter how much rain falls on me.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.