Question

    N, O, Q, R, S and U are standing in straight line

    facing north. Who among the following is between R and U? I. U stand second to the right of R. U is an immediate neighbour of O and Q. S is second to the right of Q. II. There are three persons between O and S. O is not at the extreme ends of the row but is second to the left of Q. Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer – 
    A If the data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question. Correct Answer Incorrect Answer
    B If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question. Correct Answer Incorrect Answer
    C If the data either in statement I alone or in statement II alone is sufficient to answer the question. Correct Answer Incorrect Answer
    D If the data in both statements I and II together are necessary to answer the question. Correct Answer Incorrect Answer
    E If the data in both statements I and II together not sufficient to answer the question. Correct Answer Incorrect Answer

    Solution

    From I, O stands between R and U. Hence statement I alone is sufficient to answer the question. From II, There is no information about R and U. So statement II alone is not sufficient to answer the question.

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