Question
Seven persons R, S, T, U, V, W and X sit in a linear
row. All of them face towards south direction. V sits third to the right of W, who sits at one of the extreme ends. Only two persons sit between V and T. U sits fourth to the left of X. R sits to the right of S. How many persons sit between T and S?Solution
V sits third to the right of W, who sits at one of the extreme ends. Only two persons sit between V and T. T ___Â ____Â V ___Â ___Â W U sits fourth to the left of X. R sits to the right of S. TÂ Â XÂ Â RÂ VÂ Â SÂ Â UÂ Â W Final arrangement as shown below: TÂ Â Â Â Â Â Â Â Â XÂ Â Â Â Â Â Â Â RÂ Â Â Â Â Â Â Â VÂ Â Â Â Â Â Â Â SÂ Â Â Â Â Â Â Â UÂ Â Â Â Â Â Â Â W
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