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    Question

    Six family members NX, OX, PX, QX, RX, and SX are

    sitting in a row, facing north. Only QX sits to the left of RX. NX sits second to the left of OX. SX sits second to the right of PX. OX sits at an extreme end of the row. Which member sits to the immediate right of NX?
    A RX Correct Answer Incorrect Answer
    B OX Correct Answer Incorrect Answer
    C SX Correct Answer Incorrect Answer
    D PX Correct Answer Incorrect Answer

    Solution

     Only QX sits to the left of RX, means QX sits at the extreme left end.  OX sits at the extreme right end of the row.  NX sits second to the left of OX.  SX sits second to the right of PX. So, SX sits to the immediate right of NX. Final arrangement is shown below: From the arrangement as shown above, it is clear that SX sits to the immediate right of NX. Hence, the correct answer is (C).

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