Pointing to a Photograph, Arjun said, "She is the mother of my son's wife's daughter". How is Arjun related to the lady?

Correct Answer: Uncle

Explanation:

Father of Deepak's daughter's father ? Deepak's father. 

So, the man's brother is Deepak's father or the man is the brother of Deepak's father i.e., Deepak's uncle. 

Correct Answer: Father

Explanation:

Resolving from the last , In the view of joel,
My father?s wife ? mother
Only son of mother ? himself i.e. joel
Daughter of john? daughter.

So Joel is Father of Mary.

Correct Answer: Niece

Explanation:

Brother of father ? Uncle;

Uncle's grand daughter ? daughter of uncle's son ? daughter of cousin ? niece. 

Correct Answer: His son's

Explanation:

Since the narrator has no brother, his father?s son is he himself. So, the man who is talking is the father of the man in the photograph. Thus, the man in the photograph is his son.

Correct Answer: Grand Son

Explanation:

My mother's only daughter means the woman itself. Woman's daughter is the mother of man in question.Therefore, the woman (speaker) is the grand mother of man. Thus, man is the grandson of the woman.

Correct Answer: Niece / Sister

Correct Answer: Son

Correct Answer: L

Explanation:

I is the mother of J, J is the brother of K and K is the daughter of L. Hence , L is the Father.

Correct Answer: Father

Explanation:

My fahter's mother's only daughter-in-law is my father's wife i.e. my mother. My mother's daughter is my sister. My sister's father is my father.

Correct Answer: Grandfather or Grandmother

Explanation:

S is daughter of P and sister of T. So, T is daughter of P. 

Now, the sister of P is the daughter of M. This means that P is also the daughter of M. Clearly, T is the granddaughter of M. 

So, M is the Grandfather or Grandmother of T.