P, Q, R, S, T and U are six members of a family. R is not the mother of Q but Q is the son of R. P and R are a married couple. T is the brother of R. U is the brother of Q. S is the daughter of P. In this case, T is related to S as being :
Show Hint
When ``R is not the mother but Q is son of R,'' R must be the father. Construct the family tree: married couple + their children, then add siblings of parents as aunts/uncles.
Step 1: Concept Analysis:
Build the family tree from the given clues. Step 2: Solution Approach:
P and R are married. Q is son of R; R is not mother $\Rightarrow$ R is father. So R=father, P=mother. S is daughter of P (and R). T is brother of R. U is brother of Q $\Rightarrow$ U is also son of R and P. Family: R(father) + P(mother); children: Q, S, U. T = R's brother = P's brother-in-law = children's uncle. T is S's uncle. Step 3: Conclusion:
T is S's Uncle.