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    Question

    Suppose 'M' is 30% of 'N'. What percentage of (N - M) is

    'M'?
    A 18.18% Correct Answer Incorrect Answer
    B 42.86% Correct Answer Incorrect Answer
    C 66.67% Correct Answer Incorrect Answer
    D 33.33% Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let 'N' = 100x

    So, 'M' = 0.30 × 100x = 30x

    And, N - M = 100x - 30x = 70x

    Required percentage = (30x / 70x) × 100 = 42.86%

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