Question

    Study the information carefully and answer the questions given below. An uncertain number of persons sit in a linear row all are facing north direction. Four persons sit between S and P.R sits fourth to the right of P. Three persons sit between R and U. Q sits fifth to the left of U. V sits fifth from one of the extreme ends of row and sit second to the right of U. T sits third to the left of V. P sits second from one of the extreme ends of row.

    How many persons sit in the

    row?
    A 16 Correct Answer Incorrect Answer
    B 18 Correct Answer Incorrect Answer
    C 19 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    V sits fifth from one of the extreme ends of row and sit second to the right of U. It is clear that V sits fifth from the right end and U sits seventh form the right end. Q sits fifth to the left of U. So, Q sits twelfth from the right end. T sits third to the left of V. So, Q sits eighth from the right end. Three persons sit between R and U. So, R sits eleventh form the right end of the row. R sits fourth to the right of P. So, P sits fifteenth from the left end. Four persons sit between S and P. P sits second from one of the extreme ends of row. So, S will sit seventh from the left end.

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