Pointing to a woman, Reena said, 'She is the only daughter of my father-in-law.' How is the woman related to Reena? MCQ with Answer and Explanation

Explanation:
Q and R are siblings. P is their father and S is their mother, so P and S are married. T is P's brother, making S the sister-in-law of T.

Explanation:
In option B (Q - Z x U ÷ K), Q is the mother of Z, Z is the sister of U. This means Q is the mother of U. Since U ÷ K means U is a daughter (female), U is the daughter of Q.

Explanation:
T is the father of Q, and Q is the daughter of S. This means T and S are the parents of Q. Since T is the father, S must be the mother, making S the wife of T.