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12 Jan 2023, 02:30
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D
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Difficulty:
15%
(low)
Question Stats:
80% (00:40) correct
20%
(00:58)
wrong
based on 56
sessions
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What is the volume of cube C?
(1) The length of the space diagonal of cube C is √3 inches.
(2) The length of the diagonal of the base of cube C is √2 inches.
(1) The length of the space diagonal of cube C is √3 inches.
(2) The length of the diagonal of the base of cube C is √2 inches.
Pure algebraic questions like this one are no longer part of the GMAT Data Sufficiency syllabus.
For relevant Data Sufficiency questions, please check the Data Sufficiency forum:
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Data Sufficiency Forum
12 Jan 2023, 12:12
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Bunuel
Volume of cube = \(s^3\)
Statement 1
\(\sqrt{3}*s \)= √3
We can find s, and get the volume of the cube.
The statement is sufficient.
Statement 2
\(\sqrt{2}*s \)= √2
We can find s, and get the volume of the cube.
The statement is sufficient.
Option D
27 Jan 2023, 07:43
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by general rule, diagonal of a square is\sqrt{2} and the area. assume that x is the size, and by Pythagorean theorem, you can get that x=1 so volume is x*x*x=1*1*1=1
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