Question : Directions: Six students are sitting around a circular table facing the centre. A is an immediate neighbour of D and E. C is an immediate neighbour of D and F. F is an immediate neighbour of C and B. Who is the immediate neighbour of both A and B?
Option 1: F
Option 2: D
Option 3: E
Option 4: C
Correct Answer: E
Solution :
Given:
1. A is an immediate neighbour of D and E.
2. C is an immediate neighbour of D and F.
3. F is an immediate neighbour of C and B.
From the above-given information, the following seating arrangement can be drawn –
From the final seating arrangement, E is the immediate neighbour of both A and B. Hence, the third option is correct.