Compare:
Column A | Column B |
c
|
5
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Solution for GRE Math Problem 53:
As the
point (a,b) lays on the positive direction of X axis, a>0, b=0.
As the
point (c,d) lays on the negative direction of Y axis, c=0, d<0
Then a +
b=a>0 and c + d=d<0 and a + b> c + d
Answer:A
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