Six scientists are sitting around a circular table facing the centre. Suhail is an immediate neighbour of Elroy and Aaron. Nelson is sitting to the immediate right of Elroy. Rajan is sitting second to the left of Suhail. Carlton is an immediate neighbour of Nelson. Who is the immediate neighbour of both Aaron and Carlton?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Rajan.

Thus, Rajan is the immediate neighbour of both Aaron and Carlton.