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a<0< b
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27 Sep 2019, 08:17
27 Sep 2019, 08:17
Expert Reply
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Question Stats:
61% (00:49) correct
38% (00:44) wrong based on 31 sessions
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\(a<0< b\)
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 |
\(-2(a+b)\) |
\(-ab\) |
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
Re: a<0< b
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16 Oct 2019, 12:20
16 Oct 2019, 12:20
1
Using the plug in method:
1: a= -0.5, b = 1
A: 1
B: 1/2
2: a = -1, b = 1
A: 0
B: 1
Hence, D
1: a= -0.5, b = 1
A: 1
B: 1/2
2: a = -1, b = 1
A: 0
B: 1
Hence, D
gmatclubot
Re: a<0< b [#permalink]
16 Oct 2019, 12:20
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