Before Mount Everest was discovered, what was the highest mountain in the world?

There is something which you can be arrested for attempting but not for successfully completing.

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

Can you divide the below-given shape into four equal and identical pieces?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?