Question
Six persons J, K, L, M, N and O are sitting in a row
facing north. Who among the following sits at the extreme left end? I. O sits to the immediate left of J, who sits third to the right of K. M sits to the immediate left of N, who is not adjacent to K. II. L sits third to the left of M, who sits adjacent to N. K sits second to the left of O. J does not sit at any end. The question given below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give answer.Solution
Now, from statement I, Now, O sits to the immediate left of J, who sits third to the right of K. M sits to the immediate left of N, who is not adjacent to K. So, the possible arrangement isK L O J M NSo, K sits at the extreme left end. Therefore, statement I alone is sufficient. Now, from statement II, Now, L sits third to the left of M, who sits adjacent to N. K sits second to the left of O. J does not sit at any end.So, we haveK L O J M NSo, K sits at the extreme left end. Therefore, statement II alone is sufficient.
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