Question
Six students (U, V, W, X, Y and Z) sit in a linear row
facing south in a classroom but not necessarily in the same order. One person sits between U and W. Two persons sit to the right of W. Y sits third to the right of X. X doesn’t sit adjacent to V or Z. Who sits second to the left of X?ÂSolution
W sits third from extreme left end of row. One person sits between U and W. Y sits third to the right of X. X doesn’t sit adjacent to V or Z. We get U sits either at extreme left or second from extreme right end of row. Y sits at extreme left end of row. Either Z or V sits at extreme right end of row. The final arrangement is as follows: Either Z or V sits second to the left of X. Y        Z/V     W       X        U        V/Z    Â
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