Question

    Find the smallest 3-digit number that leaves 2 as

    remainder when divided by 6, 4 and 7.
    A 170 Correct Answer Incorrect Answer
    B 172 Correct Answer Incorrect Answer
    C 126 Correct Answer Incorrect Answer
    D 128 Correct Answer Incorrect Answer

    Solution

    LCM (4, 6 and 7) = 84
    Smallest 3-digit multiple of 84 = 84 × 2 = 168
    Required number = 168 + 2 = 170

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