Given below is a question, followed by two statements I and II, each containing some information. Decide which of the statements is/are sufficient to answer the question.
Who is to the immediate right of J' among five friends J, K, L, M and N, facing the North?
I. 'L' is third to the left of 'K' and 'J' is second to the right of 'L'.
II. 'K' is to the immediate left of 'N' who is second to the right of 'J'.

Given:

Five friends J, K, L, M and N, facing the North.
I. 'L' is third to the left of 'K' and 'J' is second to the right of 'L'.

From here we K is to the immediate right of J'.

From the above K is to the immediate right of J'.

Thus, the correct answer is (D) Either statement I alone or statement II alone is sufficient to answer the question.