|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
02 Dec 2015, 07:01
Kudos
Bookmarks
D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
98% (00:25) correct
2%
(00:23)
wrong
based on 79
sessions
History
Date
Time
Result
Not Attempted Yet
In the figure presented, if lines j and k are parallel, what is the value of x ?
(1) z = 110 degrees.
(2) y = 70 degrees.
Attachment:
GMATDSQS5Q0.png [ 14.35 KiB | Viewed 2965 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
02 Dec 2015, 07:38
Kudos
Bookmarks
(1) z = 110 degrees.
Z= A (Corresponding angles are equal )
x= 180 - A = 180 - 110 = 70 (Linear pair )
Sufficient
(2) y = 70 degrees.
y=C (Vertically opposite angles are equal )
C=x (Corresponding angles are equal )
Sufficient
Answer D
Z= A (Corresponding angles are equal )
x= 180 - A = 180 - 110 = 70 (Linear pair )
Sufficient
(2) y = 70 degrees.
y=C (Vertically opposite angles are equal )
C=x (Corresponding angles are equal )
Sufficient
Answer D
Attachments
Parallel_lines.png [ 13.09 KiB | Viewed 2774 times ]
02 Dec 2015, 07:47
Kudos
Bookmarks
From figure below,
both
1 and 2 are sufficient
Hence D
both
1 and 2 are sufficient
Hence D
Attachments
upload.jpg [ 7.36 KiB | Viewed 2752 times ]
