8 boys A, B, C, D, E, F, G and H are sitting around a square table facing towards the centre (not necessarily in the same order). 4 boys are sitting at each corner, and 4 boys are sitting in the middle of each side of the table. A is an immediate neighbour of H and G. A is sitting in a corner. B is an immediate neighbour of D and C. E is an immediate neighbour of C and F. G is third to the right of D. Three out of the following four options follow a similar rule and form a group. Which of the following does NOT belong to that group?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. GC.
The rule for the three pairs: A person is present between them.
For ex: In between E and B, C is present.
From the above arrangement, GC does not belong to that group.