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If x is not an integer, which of the following can be an integer?
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29 Nov 2021, 05:37
29 Nov 2021, 05:37
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Question Stats:
87% (00:47) correct
12% (00:28) wrong based on 24 sessions
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If x is not an integer, which of the following can be an integer?
A. \(\frac{x}{2}\)
B. \(x^2\)
C. \(\sqrt{x-1}\)
D. \(x+1\)
E. \(\frac{1}{x}\)
A. \(\frac{x}{2}\)
B. \(x^2\)
C. \(\sqrt{x-1}\)
D. \(x+1\)
E. \(\frac{1}{x}\)
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Re: If x is not an integer, which of the following can be an integer?
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29 Nov 2021, 06:45
29 Nov 2021, 06:45
1
Carcass wrote:
If x is not an integer, which of the following can be an integer?
A. \(\sqrt{x/2}\)
B. \(x^2\)
C. \(\sqrt{x-1}\)
D. \(x+1\)
E. \(\frac{1}{x}\)
A. \(\sqrt{x/2}\)
B. \(x^2\)
C. \(\sqrt{x-1}\)
D. \(x+1\)
E. \(\frac{1}{x}\)
Scan the answer choices.....
E. \(\frac{1}{x}\)
If \(x = 0.5\) (a non-integer), then \(\frac{1}{x}=\frac{1}{0.5}=2\)
Since \(2\) is an integer, the correct answer is E
gmatclubot
Re: If x is not an integer, which of the following can be an integer? [#permalink]
29 Nov 2021, 06:45
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