That attorney is my brother, testified the accountant. But the attorney testified he didn't have a brother. Who is lying?
I know a nine-letter word having only one vowel. Do you ?
What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?
Can you count the number of lines in the below picture?
Count the number of triangles in the given picture.
I throw two dice simultaneously. What is the probability of getting a sum as 9 of the two numbers shown?
You bought me for dinner but never eat me. What am I?
Find out which of the given views in the picture is accurately the top view of the given pyramid.
I look at you, you look at me, I raise my right, you raise your left. What am I?
2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?
Which flower has two lips?
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
