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    Question

    If (45⁴⁷ + 2) is divided by 44, then the remainder

    is:
    A 2 Correct Answer Incorrect Answer
    B 5 Correct Answer Incorrect Answer
    C 1 Correct Answer Incorrect Answer
    D 3 Correct Answer Incorrect Answer

    Solution

    Since 45 ≡ 1 (mod 44), we have: 4547 + 2 ≡ 147 + 2 ≡ 1 + 2 ≡ 3 (mod44) Final answer is 3

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