A father's child, a mother's child, yet no one's son. Who am I?
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?
What has no start, end, or centre?
How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?
What is always in front of you but can’t be seen?
Next Number in the Series, 5, 16, 49, 104, ?
Can it be possible to build a house that has all its four walls facing towards the South?
Count the number of lines in the image below ?
A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?
In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special. This date is special as: Date * Month = Year. Can you figure out which year of this century has a maximum number of such dates?
You have two buckets of 11 liters and 6 litres. How can you measure exactly 8 litres?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.
