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    Question

    What is the sum of digits of the maximum 3-digit number

    that leaves 5 as remainder when divided by 10, 15, and 12?
    A 24 Correct Answer Incorrect Answer
    B 20 Correct Answer Incorrect Answer
    C 28 Correct Answer Incorrect Answer
    D 12 Correct Answer Incorrect Answer

    Solution

    ATQ,

    LCM of (10, 15, and 12) = 60

    Largest 3-digit number divisible by 60 = 60 × 16 = 960

    So, N = 960 + 5 = 965

    Sum of digits of 'N' = 9 + 6 + 5 = 20

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