You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

There was a strange boy who was born before his father. How can this be possible?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

What is so fragile that saying its name breaks it?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

What does a man do only once in his lifetime, but women do once a year after they are 29?

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?