Who sits second the left of A?
I. Eight friends are sitting around a circular table four facing towards the center and four facing away from the center such that no two people facing in the same direction are sitting adjacent to each other. A sits second to the left of G who sits fourth to the right of B. F and H are the immediate neighbours of A and face outside.
II. Eight friends are sitting around a circular table such that friends sitting alternately are facing in the same direction (away from the center or towards the center). A, B, G and E face towards the center and C, D, F, H face away from the center.
From 1, we know that, people sitting adjacent to each other face in opposite directions. Thus, if neighbours of A face outside, A faces inside. Also, A sits second to the left of G thus G also faces inside and by placing B such that G sits fourth to the right of B, we get the following arrangement. From II, we know that A, B, G and E face towards the center and C, D, F, H face away from the center, but do not know their placements and position.
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