You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?
Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS
One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?
What is the riddle which can be asked all day with a different correct answer each time.
What is the unique property of the following words ?
There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.
There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.
What is the minimum number of boxes you must check in order to label all boxes correctly?
A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?
The more of this there is, the less you see. What is it?
A man dies of old age on his 25 birthday. How is this possible?
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