Question
Seven boxes viz. A, B, C, D, E, F and G are kept one
above other in the form of stack. How many boxes are kept above box E? I. Only two boxes are kept between box B and box F. Only three boxes are kept above box D. Box B and D are kept together. Only one box is kept between box E and box G. Box A is neither kept at bottom nor adjacent to box B. II. Box C is kept second from top. Box E is kept at any place above box G. Only three boxes are kept between box F and box C. Box D, which is neither kept adjacent to box C nor box F, which is kept at a gap of two box from A. Box B doesn’t kept adjacent to box F but kept at any place below box A. Each of the questions below consists of a question and three statements numbered I, II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question:Solution
From I: We have:Â Only three boxes are kept above box D. Box B and D are kept together. Only two boxes are kept between box B and box F Only one box is kept between box E and box G. Box A is neither kept at bottom nor adjacent to box B, that means box A is kept at top and box F is kept below box B. Based on above given information we have:
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