Metallurgical Engineering > GATE 2024 > Quantitative Aptitude
A rectangular paper of 20 cm × 8 cm is folded 3 times. Each fold is made along the line of symmetry, which is perpendicular to its long edge. The perimeter of the final folded sheet (in cm) is _______.
A
18
B
24
C
20
D
21

Correct : c

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folded paper perimeter GATE Metallurgical Engineering 2024 rectangular paper folding metallurgical engineering gate paper folding problem perimeter calculation GATE 2024 Metallurgy paper folding questions

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