Question

    Which of the provided numbers

    will always divide (1633x -  2523x)?
    A 3305 Correct Answer Incorrect Answer
    B 3471 Correct Answer Incorrect Answer
    C 2252 Correct Answer Incorrect Answer
    D 2365 Correct Answer Incorrect Answer

    Solution

    ATQ, (yx - zx) will always divisible by (y – z) Therefore, 163x - 252x  = 4096x – 625x Therefore, required number = (4096 – 625) = 3471

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