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If \(x\) and \(y\) are positive integers, is \(x\) odd?
(1) \(x - 2y\) is a prime number.
(2) \(x + 2y\) is a prime number.
Answer: B
Source: GMAT Club Tests
(1) \(x - 2y\) is a prime number.
(2) \(x + 2y\) is a prime number.
Answer: B
Source: GMAT Club Tests
