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. 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.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.┬а
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