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x+y = 0 [#permalink] New post   06 Sep 2018, 16:07
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Question Stats:

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\(x + y = 0\)

Quantity A
Quantity B
\(x\)
\(y\)


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 solution.
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D
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AE
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Re: x+y = 0 [#permalink] New post   02 Jan 2019, 11:06
Carcass wrote:
\(x + y = 0\)

Quantity A
Quantity B
\(x\)
\(y\)


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 solution.


Answer D.

Given x+y=0
so, y=-x

If x=1
Quantity A:1
Quantity B:-1

If x=-1
Quantity A:-1
Quantity B:1

Different gives different results. Hence, D is the answer.
Prep Club for GRE Bot
gmatclubot
Re: x+y = 0 [#permalink]
02 Jan 2019, 11:06
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