Logic: “My father’s son” (with no siblings) means the man himself. So, the man in the photo’s father is the speaker. Therefore, it is His son’s photo.
Logic: A’s son is D’s brother, meaning A is the father of D and C. Since B is A’s brother, B is the Uncle of C.
Logic: “Only daughter of mother-in-law” is the man’s wife. The woman’s mother is the man’s wife, so the man is the Father.
Logic: A and B are siblings of C. C is the father of D. So A is the uncle, but D’s gender isn’t given. It could be Nephew or Niece.
Logic: “My daughter’s father” is Deepak himself. The gentleman’s brother is Deepak’s father. So, the gentleman is Deepak’s Uncle.
Logic: A is B’s sister, C is their mother. D is C’s father. So D is the grandfather and A is the Granddaughter.
Logic: P is the mother of D. D is the father of J. Therefore, P is the Grandmother of J.
Logic: “My father’s son” is Harsh. Harsh’s wife is the mother of the man in the portrait. So, it is His son.
Logic: “Your mother’s husband” is the lady’s father. Father’s sister is the lady’s aunt. Since they share the same aunt, the lady is the man’s Sister.
Logic: In none of these standard options is A’s gender or relationship confirmed as B’s daughter. (d) None of these is the correct answer based on these specific equations.