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5 < sqrt of n < 6
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07 Dec 2021, 11:13
07 Dec 2021, 11:13
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Question Stats:
66% (00:55) correct
33% (01:00) wrong based on 6 sessions
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\(5 < \sqrt{n} < 6\)
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Quantity A |
Quantity B |
\(n^2 \) |
\(500\) |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
5 < sqrt of n < 6
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07 Dec 2021, 11:24
07 Dec 2021, 11:24
Carcass wrote:
\(5 < \sqrt{n} < 6\)
Quantity A |
Quantity B |
\(n^2 \) |
\(500\) |
Given: \(5 < \sqrt{n} < 6\)
Square all three parts to get: \(25 < n < 36\)
Square all three parts to get: \(625 < n^2 < 1296\)
Since \(500 < 625\), we get: \(500 < 625 < n^2 < 1296\), at which point it's clear that \(500 < n^2\)
Answer: A
gmatclubot
5 < sqrt of n < 6 [#permalink]
07 Dec 2021, 11:24
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