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Data Sufficiency
The lesson for this topic
Question 1 of 16
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If
n
is an integer, is
n
even?
(1)
n
2
+
n
is even.
(2)
3
n
is even.
A
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D
EACH statement ALONE is sufficient.
E
Statements (1) and (2) TOGETHER are NOT sufficient.
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