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GPREP -4 -DS-4
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The table indicates that m = d+z and that n = e+y.abhasjha wrote:
Thus, m+n = d+z+e+y.
Question rephrased:
What is the value of d+e+y+z?
Statement 1: d+y = -3
No information about e and z.
INSUFFICIENT.
Statement 2: e+z = 12
No information about d and y.
INSUFFICIENT.
Statements combined:
Adding together the 2 equations, we get:
(d+y) + (e+z) = -3+12
d+e+y+z = 9.
SUFFICIENT.
The correct answer is C.
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Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.
As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.
For more information, please email me (Mitch Hunt) at [email protected].
Student Review #1
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