Blood Relations Questions

Ram said, "This girl is the wife of the grandson of my mother". Who is Ram to the girl?

Mother of K's father is the sister of G. S is the daughter of G. How is S related to K's father?

R is P's father's nephew. Sis P's cousin but not the brother of R. How is S related to R?

If '+' means 'brother of', 'x' means 'mother of', '-' means 'father of' and '/' means 'son of', then which of the following means V is nephew of W?

Pointing to a woman in the photograph Arun said, “She is the wife of the only child of my father”. How is the woman related to Arun?

Introducing a man, Shamita said, " He is the only son of my mother's mother." How is Shamita related to the man?

If V is the brother of U, U is the sister of W and X is the husband of U, then W is V's ___.

Pointing to K, M said that she was the daughter of the only son of his grandfather. How M is related to K?