Question
Choose the cube that will be formed by folding the sheet
of paper shown in the problem figure.Solution
We follow the given pattern :- After folding the sheet of paper in the form of a cube: Ο will lie opposite Δ □ will lie opposite ♥ ◊ will lie opposite ♣ Symbols □ and ♥ cannot be on adjacent faces. So, Answer Figure (3) can be ruled out. Symbols ◊ and ♣ cannot be on adjacent faces. So, Answer Figure (4) can be ruled out. Ο and Δ can not be on adjacent sides. Hence options (1) is not true. Hence option (2) is true.
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