f you were running a race, and you passed the person in 2nd place, what place would you be in now?
Solve the mathematical equation in the picture below.
You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'. S E Q U E N C _
My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?
How many words can a pen with half refill write?
My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?
What is red and smells like blue paint?
I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2. What is the chance of picking a pair of blue socks?
What does this say? XLR8
If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?
What is both possible and impossible at the same time?
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
