Who among the following is sitting exactly in the middle of the row ?

First of all it is given that G is standing at the fifth position to left of C So, only the following cases are possible

_ G _ _ _ _ C

G_ _ _ _ C _

Given that reporter is standing at the third position to the right of G So, considering previous 2 cases the following cases are possible :

_ G _ _ (Rep) _ C

G _ _ (Rep) _ C _

Now F is standing at 5th position to right of A, so the following cases are possible

A G _ _ (Rep) F C

G A _ (Rep) _ C F

Now E is standing 2nd to left of B, So,

A G E _ B(Rep) F C

G A E (Rep) B C F

Engineer is standing 2nd to left of D

A G(Eng) E D B(Rep) F C

G A(Eng) E D(Rep) B C F

Doctor is to the immediate left of Engineer So,

A(Doc) G(Eng) E D B(Rep) F C

G(Doc) A(Eng) E D(Rep) B C F

Three persons are sitting between Engineer and Painter. SO,

A(Doc) G(Eng) E D B(Rep) F(Painter) C

G(Doc) A(Eng) E D(Rep) B C(Painter) F

Lawyer is to the immediate right of teacher.. So,

A(Doc) G(Eng) E(Teacher) D(Lawyer) B(Rep) F(Painter) C(Actor) - Desired Result

G(Doc) A(Eng) E D(Rep) B C(Painter) F -Not Possible in this Case