Free Practice Question
PS · Problem Solving
605-655
Absolute Values/Modules
Determine the smallest value of |x - 6| + |x + 2| + |x - 4|.
Answer Choices
Correct answer marked belowA
4
B
2
C
-2
8
Correct
E
6
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Comments
3
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H
HarshiJan 21, 2025
thanks for posting
S
SachiFeb 28, 2024
finally understood this
J
JeyaJun 25, 2024
thankss
What this question tests
What it tests
Your ability to solve absolute-value equations and inequalities by considering both cases.
Common trap
Dropping the absolute value bars entirely or missing that |x| = k has two solutions when k > 0.
Related GMAT Topic Guides
Quant
TopicGMAT Quantitative Reasoning
All Quant guidesDetails
Difficulty
605-655
Type
PS
Category