Eight girls A, B, C, D, E, F, G and H are sitting in a row, facing towards the north (but not necessarily in the same order). Neither C nor D is at the extreme ends of the row. H is at the extreme right end of the row. Only E is sitting between D and F. Only G is sitting between F and H. C and A are the immediate neighbours of B. Which of the following statements is/are correct?

I. D is fourth to the left of H.
II. D is the immediate neighbour of B.

Only I

Answer: Only I

In this question we will first place H at the right end, and then place G between F and H.

Now place E between F and D

B is between A and C, and C cannot be at the end