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If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C) all rational numbers (D) all irrational
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Feb 7, 2015
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If X is the set of negative numbers and Y is the set
of positive numbers, then the union of X and Y and
0 is the set of
(A) all real numbers
(B) all integers
(C) all rational numbers
(D) all irrational numbers
(E) all odd integers
Mathematics
middle-school
Achintha Samindika
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Achintha Samindika
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A............................
Shaddae
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Feb 12, 2015
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Shaddae
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