The Little ant seems to be always confused. Do you know why?
Can you name an animal whose killing cannot be performed without spilling your own blood?
Count the number of triangles in the picture below:
What have one eye but still cannot see?
I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?
Why is a river so rich ?
There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only. Can you find that number?
Which of the below owl is odd one out?
A man dies of old age on his 25 birthday. How is this possible?
What is the word or phrase?
What is the next number in the series? 15 29 56 108 208 ?
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