One day sardarji was sitting in his office

One day sardarji was sitting in his office on the thirteenth floor of a
building when a man came running in to his office and shouted "Santa singh
your daughter Preeto just died in an accident" ....... since Sardarji was in panic.
Not knowing what to do he jumped from his office window while comming down when he was near the
tenth floor he remembered he didn't have a daughter named Preeto.

when he was near the fifth floor he remembered he was not married.