Six boys Ram, Sumit, Sunil, Rahul, Raj and Aman are sitting around a circular table facing towards the center(not necessarily in the same order). Sunil is not the immediate neighbour of Aman. Aman is second to right of Ram. Rahul is second to the right of Sumit. Raj is to immediate left of Ram. Who is second to the right of Rahul?

Raj 

Let the positions around the table be 1-6:

1.  Aman is second to right of Ram.

⇒ Let Aman be placed at 1, then Ram is at 3.

2.  Raj is to immediate left of Ram.

⇒ Raj is placed at 4.

3. Rahul is second to the right of Sumit

⇒ The only position left for the pair is; Sumit at 2 and Rahul at 6.

Remaining position is filled by Sunil.

From the figure, Raj is second to the right of Rahul.