Six persons J, K, L, M, N and O sit around a circular table and face away from the centre. The distance between two adjacent persons is same. Who sits second to the right of O? Statement I: L sits immediate right of O. Only two persons sit between L and N. M doesn't sit adjacent to N. K doesn't sit second to the right of J. Statement II: M sits second to the left of N. J sits adjacent to N. L sits immediate right of O. K sits neither adjacent to O nor
L.

From Statement I, L sits immediate right of O. Only two persons sit between L and N. M doesn't sit adjacent to N. K doesn't sit second to the right of J, we get: So, from Statement I alone, we get M sits second to the right of O. From Statement II, M sits second to the left of N. J sits adjacent to N. L sits immediate right of O. K sits neither adjacent to O nor L, we get: From statement II alone, we get M sits second to the right of O. Therefore, data given in either statement I or II alone is sufficient to answer the question.