Samson, Silvester, Noah, Peter, and Bruce are standing in a row facing towards the south. i) Samson is to the immediate right of Bruce.
ii) Silvester is between Noah and Peter.
iii) Peter is between Silvester and Samson. (This clear that Samson cannot sit on the extreme right because Peter is sitting between Silvester and Sampson). The final arrangement will be when all are facing south is:
Thus we can see Noah is at extreme right end.Hence, the correct answer is "Noah".