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x+y=7
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27 Jun 2020, 10:19
27 Jun 2020, 10:19
Expert Reply
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Question Stats:
80% (00:21) correct
20% (00:36) wrong based on 55 sessions
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x+y=7.jpg [ 6.38 KiB | Viewed 2376 times ]
\(x+y=7\)
Quantity A |
Quantity B |
The length of segment RS |
14 |
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: x+y=7
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27 Jun 2020, 12:18
27 Jun 2020, 12:18
1
Distance between RS = 2x + 2y
Factor out the 2, the equation becomes 2(x+y)
We know (x+y) = 7, therefore RS = 14 and the quantities are equal
Answer choice C.
Factor out the 2, the equation becomes 2(x+y)
We know (x+y) = 7, therefore RS = 14 and the quantities are equal
Answer choice C.
gmatclubot
Re: x+y=7 [#permalink]
27 Jun 2020, 12:18
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