Question
Five people K, L, R, N and S are sitting in a
straight-line facing north. K is sitting immediate right of L. Two people are sitting between R and K. N is sitting adjacent to R but not at the extreme end. S is not sitting adjacent to K. How many people are sitting between S and L?Solution
K is sitting immediate right of Liam. Two people are sitting between R and K. L K ___ ____ R ….. (i) R ____ L K…….. (ii) N is sitting adjacent to R but not at the extreme end. S is not sitting adjacent to K. case (i) will get discarded. L K ___ N  R ….. (i) S  R N  L K…….. (ii) The final arrangement is as follows S        R        N        L         K So, two people are sitting between S and L.
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