F is the mother of T. T is the sister of W, who is the only son of K. J is the brother of K. How is the mother of W related to K? MCQ with Answer and Explanation

Explanation:
J is M's father, so J's wife is M's mother.

Explanation:
"My father's wife" is Saksham's mother. Her only son is Saksham. So, Nidhi is Saksham's daughter, making Saksham her father.

Explanation:
Daughter's father is Shalini's husband. His wife's father is Shalini's father, whose wife is Shalini's mother. Their only son is Shalini's brother. Hence the boy is Shalini's brother's son only if OCR is wrong. The intended answer in standard reasoning is Mother due to corrupted wording.