Question
Certain number of persons are sitting in a row facing
north. Who among the following sits immediate right of R? I. Only three persons sit between P and S who sits one of the ends. Q sits third to the right of R who is not an immediate neighbour of U. II. R sits fourth to the right of V. T sits second to the left of Q who sits one of the extreme ends. U neither immediate neighbour of V nor T. The question given below is followed by two statements numbered I and II. You have to decide whether the data provided in the statements sufficient to answer the question:Solution
From I. P            ___       ___       ___       S…….(i) S             ___       ___       ___       P …….(ii) Hence data in the statement I alone is not sufficient to answer the question. From II. V            ____    ____    ____    R            T             ___       Q            Hence data in the statement II alone is not sufficient to answer the question. From I and II. S  V  ____    U  P  R    T     ___       Q            T sits immediate right of R. Hence data in the both statement I and II are sufficient to answer the question.
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