Practice Test Discussion

Q)

Each of the following question consists of a set of three figures X,Y and Z showing a sequence of folding of a piece of paper. Figure Z shows the manner in which the folded paper has been cut. Choose a figure which most closely resembles the unfolded form of figure Z from the four answer figures given below.

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  • Explanation

    paper folding and cutting concepts, paper cutting question and answers, paper folding question and answers, paper cutting, paper folding, paper cutting detailed solutions and explanations, paper folding detailed solutions and explanations

    In figure X the square sheet of paper has been folded diagonally along the line of the symmetry such that the upper part of the paper overlaps the lower part

    In figure Y, the sheet is folded further into a quarter. Again in figure Z, two lines are cut in one quarter at various angles.

    These lines will be reflected in all the quarters of the paper will be created in each quarter of the paper. Thus, when the paper is unfolded eight lines will appear symmetrically.

    Hence option B is correct.

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