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?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

How far can you walk into the woods?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

Who is that with a neck and no head, two arms and no hands? What is it?

Can you find the missing piece of the Porsche?

Prove that twice of ten is the same as twice of eleven.

What does this rebus puzzle means ?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?