A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?
What is more useful when it is broken?
Why 1729 is a magic number? Answer Logically.
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?
They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.
What does the following BrainBat signifies?
ABCDEFGHIJKLMNOPQRSTUVWYZ
QQQQQQQQQQQQQQQQQQQQQQQQQ.
Count the number of times the letter "F" appears in the following paragraph:
FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.
A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?
What month of the year has 28 days?
There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?
On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.
How many candles Sayna have at the end?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
