Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?
Using eight eights and addition only, can you make 1000?
Which letter of the alphabet has the most water?
There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number. What is the smallest number that stands true on the statement?
My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?
I got a bee but no honey. got an eye but am still blind. got a sea but no water. got a tea but no coffee. got a why but no answer. What Am I?
How much will a 38° angle measure when looked at under a microscope that magnifies ten times?
What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?
What does this Rebus Picture mean?
Before reading ahead, you must know the fact that only one of the people here is telling the truth. A says that B is lying. B says that C is lying. C says both A and B are lying. Can you find out who is speaking the truth?
When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
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
