If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
Why are televisions attracted to people?
What goes up but never comes down?
Can you place three balls such that the equation shown in the picture holds true?
There is a box full of marbles, all but two are blue, all but two are green, and all but two are red. How many marbles are in the box?
In the given picture, in how many ways can you read the word "Tiger"?
My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?
Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?
There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?
Where do fish keep their money?
What can you deduce from the following BrainBat? CRY LMKI
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.