Do these senteces all mean the same thing? please comment.
London is the city in it Paul was born.
London is the city in which paul was born.
London is the city where Paul was born.

Question

Do these  senteces all mean the same thing? please comment.
London is the city in it Paul was born.
London is the city in which paul was born.
London is the city where Paul was born.

Answer

The first sentence is not a correct sentence.

The other two sentences mean the same thing.