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18 Jul 2019, 23:50
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E
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Difficulty:
55%
(hard)
Question Stats:
61% (01:55) correct
39%
(02:03)
wrong
based on 82
sessions
History
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Time
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Not Attempted Yet
The chords PQ and XY are located at a distance of 5.4 and 5.5 respectively from the center of circle. What is the length of ST?
(1) PQ = 5.5
(2) XY = 5.4
Attachment:
2019-07-19_1049.png [ 21.05 KiB | Viewed 2016 times ]
Pure algebraic questions like this one are no longer part of the GMAT Data Sufficiency syllabus.
For relevant Data Sufficiency questions, please check the Data Sufficiency forum:
Data Sufficiency Forum
Data Sufficiency Forum
23 Jul 2019, 02:23
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Bunuel
Given: The chords PQ and XY are located at a distance of 5.4 and 5.5 respectively from the center of circle.
Asked: What is the length of ST?
(1) PQ = 5.5
No idea about second chord
NOT SUFFICIENT
(2) XY = 5.4
No idea about second chord
NOT SUFFICIENT
Combining (1) & (2)
(1) PQ = 5.5
(2) XY = 5.4
No angle is provided between lines joining midpoint of chords.
NOT SUFFICIENT
IMO E
14 Oct 2023, 08:55
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