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Mo2men: Legendary Member; Posts: 712; Joined: Fri Sep 25, 2015 4:39 amFollowed by: 5 members; Thanked: 14 times

by Mo2men » Fri Apr 21, 2017 8:42 am

In triangle PQR, PQ is an integer and PQ > 6. What is PQ?

(1) PR + QR = 8
(2) Triangle PQR is equiangular and PR = 10.

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Source: Beat The GMAT — Data Sufficiency | Fri Apr 21, 2017 8:42 am

GMATGuruNY: GMAT Instructor; Posts: 15539; Joined: Tue May 25, 2010 12:04 pmFollowed by: 1906 members; Location: New York, NY; Thanked: 13060 times; GMAT Score:790

by GMATGuruNY » Fri Apr 21, 2017 8:50 am

Mo2men wrote:(1) PR + QR = 8
(2) Triangle PQR is equiangular and PR = 10.

Statement 1 implies that PR<8, while Statement 2 indicates that PR=10.
Since the two statements contradict each other, the problem is flawed.
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