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29 Aug 2019, 08:24
Kudos
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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% (00:37) correct
2%
(00:16)
wrong
based on 42
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In the figure above, if a = b and XZ is a straight line, what is the value of d?
(1) a = 50
(2) c = 80
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
29 Aug 2019, 08:35
Kudos
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Answer is option D
This is how I solved
Posted from my mobile device
This is how I solved
Posted from my mobile device
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29 Aug 2019, 12:49
Kudos
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One of the statements can help us to get the answer.neither 1 or 2.
Statement (1):a=50 so,b=50
180-(50+50)=80
Thus d=100
Statement(2):c=80 so, d=100
Posted from my mobile device
Statement (1):a=50 so,b=50
180-(50+50)=80
Thus d=100
Statement(2):c=80 so, d=100
Posted from my mobile device
