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    Question

    Study the following information carefully and answer the below questions. Twelve students are seated on the school ground opposite each other. In row1, A, J, K, L, M, and N are facing south. In row2- S, E, D, G, V and R are facing north. All the information is not necessarily in the same order. M sits opposite to the one who sits third to the left of G. Either M or G are sitting at the end of the row. Only one person sits between M and N. The number of persons sitting to the left of N is the same as to the right of R. Only two persons are sitting between R and the one who sits opposite to A. The number of persons who sits between A and N is the same as between V and S.V and R are not immediate neighbours. D sits to the right of E and does not face A.K sits to the left of L and to the right of J.

    Who sits adjacent to N? I) The one who faces

    G II) The one who faces S III) The one who faces E
    A Only (I) and (II) Correct Answer Incorrect Answer
    B Only (II) and (III) Correct Answer Incorrect Answer
    C Only (III) Correct Answer Incorrect Answer
    D Only (II) Correct Answer Incorrect Answer
    E Only (I) and (III) Correct Answer Incorrect Answer

    Solution

    M sits opposite to the one who sits third to the left of G.  Either M or G is sitting at the end of the row. From the above condition, there are two possibilities.  Only one person sits between M and N. The number of persons sitting to the left of N is the same as to the right of R. From the above condition, there are three possibilities. Only two persons are sitting between R and the one who sits opposite to A. The number of persons who sits between A and N is the same as between V and S. V and R are not immediate neighbors.  D sits to the right of E and does not face A. From the above condition, case1 and case2a get eliminated. Case-2  K sits to the left of L and to the right of J. From the above condition, case2 shows the final arrangement.

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