If two's company, and three's a crowd, then whats four and five ?
When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?
What Adam and Eve do not have but the rest of the people have?
I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?
No one wants to have it, but if one got it, he does not want to lose it. What is It?
A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible? PS: It has a logical answer.
There is so small cabin inside a deep forest. All the forest burned out to worst possible but the inside of the cabin is still the same. However all the person inside the cabin die. How come ?
It is always ahead of me yet I can never see it. What is it?
Can you convert the number zero(0) into a positive number using just one mathematical operator ?
If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.
