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    Question

    Study the following information carefully and answer the below questions Twelve persons are sitting in a parallel row and opposite to each other. In row1- U, V, W, X, Y, and Z face the south. In row2- J, K, L, M, N and O face the north but not necessarily in the same order. U sits opposite to the one who sits second to the left of O. Only two persons sit between K and O. K sits to the left of O. The number of persons sits to the left of U is the same as the number of persons sit to the right of Y. W sits second to the right of Y. J sits immediate left of M, none of them sits at end of the row. L sits opposite to the one who sits second to the left of Z. X and Y are not immediate neighbours.

    Who among the following pair of persons are sitting

    opposite to each other? I. WM II. YN III. UM IV. VO
    A Only II and III Correct Answer Incorrect Answer
    B Only I and II Correct Answer Incorrect Answer
    C Only III and IV Correct Answer Incorrect Answer
    D Only I and III Correct Answer Incorrect Answer
    E All I, II, III and IV Correct Answer Incorrect Answer

    Solution

    We have,   U sits opposite to the one who sits second to the left of O. Only two persons sit between K and O.  K sits to the left of O. From the above condition, there are three possibilities. Again we have, The number of persons sit to the left of U is the same as the number of persons sits to the right of Y.  W sits second to the right of Y.  J sits immediate left of M, none of them sits at end of the row. Again we have,  L sits opposite to the one who sits second to the left of Z. X and Y are not immediate neighbours. From the above condition, case2 and case3 get eliminated. Case1 shows the final arrangement.

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