If \(n\) and \(m\) are positive integers, what is the remainder when \(3^{4n+2}+m\) is divided by \(10?\)

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If \(n\) and \(m\) are positive integers, what is the remainder when \(3^{4n+2}+m\) is divided by \(10?\)

(1) \(n = 2\)
(2) \(m = 1\)

Answer: B

Source: GMAT Prep