Seven workers Rahul, Ram. Ramesh, Sohan, Sahil, Anil and Sonu are sitting around a circular table facing towards the centre (not necessarily in the same order). Anil is immediate neighbour of both Ram and Sonu. Ram is second to the right of Sahil. Rahul is immediate neighbour of both Sahil and Sohan. Who is second to the left of Rahul?

Sonu

The position around the table are numbered 1 - 7,

1.  Ram is second to the right of Sahil.

⇒ Sahil is places at position 1 and Ram at 6.

2. Rahul is immediate neighbour of both Sahil and Sohan.  Anil is immediate neighbour of both Ram and Sonu. 

 ⇒ Rahul is at position 2 and Sohan is at 3. Anil and Sonu are placed at right side of Ram, at position 5 and 4 respectively. Ramesh occupies the last remaining position. 

The complete arrangement is:

Sonu is second to the left of Rahul.