There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

What is the centre of gravity?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

What can you hold in your right hand, but never in your left hand?

What am I?

Next Number in the Series,

5, 16, 49, 104, ?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?