In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Why do Chinese men eat more rice than Japanese men do ?

Find the value of "?" in the ball picture Riddle below:

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?

What work can one never finish?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

How could a baby fall out of a twenty-story building onto the ground and live?

What does below rebus means ?

What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209