I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?
I am white when I am dirty, and black when I am clean. What am I?
A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?
If eleven plus two equals one, what does nine plus five equal?
He does not have any heart but still, He manages to live. If you kill him, you will eventually die but yet you kill him. He cannot run, who is He?
I’m orange, I wear a green hat and I sound like a parrot. What am I?
I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?
What has one letter and starts with an E?
O_er_t_o_ Complete the missing letters of the given word.
I have no life, but I can die. What am I?
I am a type of food that is often found in the fridge and can be white in colour. What I am? Hint 1: I am a dairy product. Hint 2: You can spread me on the bread.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.