How many sides does a circle have?
You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?
Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?
I make two people out of one. What am I?
I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?
If a wheel has 54 spokes, how many spaces are there between the spokes?
I am looking for a word that change both gender and number when i add the letter 'S'.
What Word am I Looking For ?
I am white when I am dirty, and black when I am clean. What am I?
What has to be broken before you can use it?
What does the following BrainBat signifies?
ABCDEFGHIJKLMNOPQRSTUVWYZ
QQQQQQQQQQQQQQQQQQQQQQQQQ.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.