Who amongst the following sits second to the right of C ?

Only three people sit to the left of N, => Let N sits 4th from left end and faces north. Also, B sits second to the right of N.

C sits third to the left of O. O is not an immediate neighbour of B. O does not sit at any of the extreme ends of the line, => O sits 2nd to the left of N and faces south, while C sits between N and B.

C and O face same direction, => C also faces south.

Both the immediate neighbours of D face north. D does not sit at any of the extreme ends of the line, => D sits 2nd to the right of C, and B face north and the person who will sit at extreme right end will also face north.

Person sitting at extreme ends face opposite directions, => Person sitting at extreme left end will face south direction.

Both the immediate neighbours of N face same direction, => Person sitting at immediate left of N will face south.

A sits second to the left of L, => L sits at extreme left end and A sits to the immediate left of O. 

D faces a direction opposite to L, => D faces north.

A sits second to the right of C.

=> Ans - (A)