You can see it everyday, But cannot touch it at will. What is it?

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What is always in front of you but can’t be seen?

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

What word is represented by this rebus?

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?