Subject

    Quantitative Aptitude

    Topic

    Number

    If the number 517*324 is completely divisible by 3, then the smallest whole number in the place of * will be:

    ক)
    0
    খ)
    1
    গ)
    2
    ঘ)
    None of these

    Explanation

    Sum of digits = (5 + 1 + 7 + x + 3 + 2 + 4) = (22 + x), which must be divisible by 3. So, x = 2.

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