Seven birds — A, B, C, D, E, F and G are sitting in a straight row, facing north. D sits third to the right of F, who sits at the second position from the left end. E sits between A and F. G sits to the left of F. B sits in the second position from the right end. Which of the following statements is true?

C sits at extreme right end.

Answer: C sits at extreme right end.

In this question first place F, which is sitting second from the left, then place D third to the right of F. Now place E between F and A. Now place G to the left of F. Now place B second from the right, now place C at the extreme right because this is the only place left