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a^b=5, where b is a positive integer

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Sumukh19
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a^b=5, where b is a positive integer [#permalink] New post   22 Jan 2022, 00:12
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\(a^b=5\), where \(b\) is a positive integer
Quantity A
Quantity B
\(a\)
2.5


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.

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D
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rx10
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Re: a^b=5, where b is a positive integer [#permalink] New post   22 Jan 2022, 03:08
1
If

\(b = 1\) then \(a = 5\)

\(b = 2\) then \(a = \sqrt{5}\)

Answer D
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Re: a^b=5, where b is a positive integer [#permalink]
22 Jan 2022, 03:08
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