Nine persons A, B, C, D, E, F, G, H, I are watching a movie in a theater sitting in a row facing North. B is at one end of the row. H is seated adjacent to both F and G. C is to the immediate right of D and at the third place to the right of E. A is immediate left of F. F is at the third place to the left of B. Who is at the end of the row?

E

B is at one end of the row. F is the third place to the left of B.

_    _    _    _    _    F    _    _   B

A is immediate left of F. H is seated adjacent to both F and G.

_    _    _    _    A    F    H    G   B

C is to the immediate right of D and the third place to the right of E.

E    _    D    C    A    F    H    G   B

Only position for I is second from left.

So, E   I   D   C   A   F   H   G   B