Blood Relations Questions

If A is the mother of B and K, D is the husband of A. E is the son of D's brother. What is the relation of A with E

A points to B and says to a lady C "His mother is the only daughter of your father". If so, how is C related to B?

Aman is 4 years older to Bimal. Bimal is 2 years younger to Chaman. Chaman is 6 years older to Dhruv. Dhruv is 9 years younger to Esha. Who is the second eldest?

A girl introduces a man as the son of her grandfather and the brother of her maternal aunt. How is the man related to the girl?

Pointing to a boy in a photograph, Neena said, "He is the son of my grandmother's only daughter". How is Neena related to the boy?

Pointing to a man in a photograph, Anitha said, "His mother's only daughter is my mother." How is Anitha related to that man?

Introducing a man, a woman says, "His son's mother is the only daughter of my mother". How is the man related to the woman?

Pointing towards a boy, a girl says, "He is the only son of my mother's brother". How is the girl related to the boy ?