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.

    In figure Y, the one corner of the formed triangle is further folded. Again in figure Z, two triangles are punched on one side of the quarter of the finally formed triangle.

    These triangles will double in each folded part of the paper. Thus, when the paper is unfolded eight triangle shapes will appear symmetrically on two adjacent sides.

    Hence option C is correct.

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