Mathematical-Reasoning
January 17, 2025ICT
January 20, 2025GATE-2024-CS1(Forenoon)
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Question 7
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A rectangular paper sheet of dimensions 54 cm x 4 cm is taken. The two longer
edges of the sheet are joined together to create a cylindrical tube. A cube whose
surface area is equal to the area of the sheet is also taken.
Then, the ratio of the volume of the cylindrical tube to the volume of the cube is
edges of the sheet are joined together to create a cylindrical tube. A cube whose
surface area is equal to the area of the sheet is also taken.
Then, the ratio of the volume of the cylindrical tube to the volume of the cube is
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1 / π
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2 / π
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3 / π
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4 / π
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Correct Answer: A