If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
There was an aeroplane crash, every single person died, but two people survived. How is this possible?
The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?
Where do fish keep their money?
There are five vowels (a, e, i, o, u) in the English language. Can you tell us a word that contains all these vowels?
Can you spot the man between the coffee bean in the picture below ?
Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?
How can you drop a raw egg from a height onto a concrete floor without cracking it?
What does this rebus puzzle means ?
I have a clock(12-hour format) and both the needles of the clock overlap at 12:00. After how much time, they will overlap again?
In the image given, you can find several triangles. Can you count them all?
In 2007, a puzzle was released and $2 million prizes were offered for the first complete solution. The competition ended at noon on 31 December 2010, with no solution being found. Wiki