What will you call your mother's brother's brother-in-law?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

Can you count the number of triangles in the given figure?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

What do you see in the image below

Why Wine Glass Stem is so long?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

Can you find the missing piece of the Porsche?

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?