Explanation:

We need to decode the given expression $V+U\times Q-T\div R+P\times S$ step-by-step to build the family tree and determine the relationship between P and V. \nStep 1: Decode each part of the expression. 1. $V+U$: 'A+B means A is sister of B'. So, V is the sister of U. (V is female, U's gender is unknown yet). 2. $U\times Q$: 'A$\times$B means A is brother of B'. So, U is the brother of Q. (U is male, Q's gender is unknown yet). From (1) and (2), V is sister of U, and U is brother of Q. This means V, U, and Q are siblings. V is female, U is male. 3. $Q-T$: 'A-B means A is daughter of B'. So, Q is the daughter of T. (Q is female, T's gender is unknown yet). Since Q is the daughter of T, and V, U, Q are siblings, T is the parent of V, U, and Q. 4. $T\div R$: 'A$\div$B means A is husband of B'. So, T is the husband of R. (T is male, R is female). From (3) and (4), T is the father and R is the mother of V, U, and Q. 5. $R+P$: 'A+B means A is sister of B'. So, R is the sister of P. (R is female, P's gender is unknown yet). 6. $P\times S$: 'A$\times$B means A is brother of B'. So, P is the brother of S. (P is male, S's gender is unknown yet). \nStep 2: Construct the family tree based on the decoded relationships. - T (+) is married to R (-). - T and R are the parents of V (-), U (+), and Q (-). - R (-) is the sister of P (+). - P (+) is the brother of S. \nFamily Structure: T(+) = R(-) | | V(-), U(+), Q(-) | P(+) -- S (R and P are siblings) \nStep 3: Determine how P is related to V.\nV's mother is R.\nP is the brother of R.\nTherefore, P is V's mother's brother.\nMother's brother is known as Maternal Uncle (मामा). \nStep 4: Evaluate the options.\nOption A: Paternal uncle/ चाचा. This would be father's brother. Incorrect.\nOption B: Paternal aunt/ चाची. This would be father's sister or paternal uncle's wife. Incorrect.\nOption C: Maternal uncle/ मामा. This matches our derived relationship.\nOption D: Maternal aunt/ मामी. This would be mother's sister or maternal uncle's wife. Incorrect. \nTherefore, P is the Maternal uncle of V.