Correct option is A
Given:
· W is second to the left of X.
This means if X is sitting at position 1, then W is at position 6 (counting clockwise).
· W is the immediate neighbour of both B and C.
Therefore, B and C must be in positions 5 and 7 (or vice versa), since W is at position 6.
· Z is fourth to the left of B.
If we consider B in position 5, then Z would be in position 2 (counting clockwise). If B is in position 7, then Z would be in position 4.
· Y is not the immediate neighbour of C.
This means Y cannot occupy the positions immediately next to C.
From the above seating arrangement B is sitting on the immediate left of X.
Correct answer is (a).