Concept:Use a family tree to decode the given relationships step by step.Explanation:- J % R means J is the husband of R.- S J means S is the sister of J.- P % D & S means P is the husband of D, and D is the parent of S.Since S is the sister of J, D (parent of S) is also a parent of J.Thus, D is the mother of J and S. P is the husband of D, so P is the father of J and S.R is the wife of J, so P becomes the father-in-law of R.
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Given: J%R, SJ, P%D&S. It Means P is the husband of R’s husband’s mother, P is the Father of J, Since R is wife of J So P is Father-in-law of R.
