A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

What is wrong in the below Picture?

A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Take away the whole and some still remain. What is it?

A father is locked up in jail. His wife has gone bankrupt. Their male child has to sell his hotel in order to gain some money. Yet their girl child does not care and is quite happy.

How can someone be so rude?

Can you count the number of triangles in the picture below?

What is both possible and impossible at the same time?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?