Seven persons, D, E, F, G, H, I and J, sit along a

Solution

Two persons sit between G and H. H sits at one of the extremes. H ____  ____ G .. (I) G ­­­­_____  _____ H ....... (II) One person sits between F and J such that F sits to the right of G. Neither F nor J sits at the extreme end seat. D sits immediate right of E. D does not sit at the extreme end. H ____  ____ G  F/J ____  J/F .. (I) E   D   J   G   ­­­­F    I H ....... (II) Case I will get discarded as neither F nor J sits at the extreme end seat. Final arrangement as shown below: E         D         J          G         F          I           H