Seven people (M–Y) sit in two concentric circles: inner 4, outer 3. All face center. X is between Y and Z. W is in outer circle adjacent to M. V is not opposite U. Who is fourth to the right of T?
Correct: D
Concentric circle arrangements involve inner-outer connections. X-Y-Z sequence anchors a cluster. W's adjacency to M reduces placements. Tracing fourth-right direction from T requires building full circular relationships.