What do you call a fish without an eye?
Which point will the car reach to go out?
Can you find the next number in the below sequence 3 , 7 , 10 , 11 , 12 , 17 ?
The following question it puts forth you: 25 - 55 + (85 + 65) = ? Then, you are told that even though you might think it's wrong, the correct answer is actually 5! Whats your reaction to it? How can this be true?
Can you count the number of seconds in a year? Clue: You need to bother about calculation.
If 1+9+8=1, what is 2+8+9?
Things are just as they seem, right? Well, check again. Can you count the number of tigers in this picture ?
A quarter is one-fourth of a dollar but Mr. John has changed the equation as below : DOLLAR * 4 = QUARTER Can you replace each letter with a digit to make the above solution correct?
Can you start the fire using two pieces of wood?
Which alphabet letter is a question?
As easy as you can get into me, it is as hard to get out of me. Do you know what I am?
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