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    Question

    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 answer the question.

    Seven boxes H, I, J, K, L, M and N are kept one above

    another in a stack from bottom to top. How many boxes are kept between K and I? Statement I: J is kept three boxes below N. K is kept above N but below M. M is kept two boxes above H. L is kept below I. Statement II: At least two boxes are kept above N. H is kept one box above N. Only three boxes are kept between H and J. M is kept one box above K. L is kept one box below I.
    A Data given in both statement I and II together are not sufficient to answer the question. Correct Answer Incorrect Answer
    B Data given in statement II alone is sufficient to answer the question. Correct Answer Incorrect Answer
    C Data given in statement I alone is sufficient to answer the question. Correct Answer Incorrect Answer
    D Data given in both statement I and II together are necessary to answer the question. Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    From statement I, J is kept three boxes below N. K is kept above N but below M. M is kept two boxes above H. L is kept below I, we get: So, from statement I alone, we get only two boxes are kept between K and I. From Statement II, at least two boxes are kept above N. H is kept one box above N. Only three boxes are kept between H and J. M is kept one box above K. L is kept one box below I, we get: From statement II alone, we get either only two boxes or only four boxes are kept between K and I. Therefore, data given in statement I alone is sufficient to answer the question. 

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