New Enroll for RBI, PFRDA & NABARD Intro Class! April 18 at 9:15 PM

    Question

    A number is divisible by 3 only

    when:
    A the difference of the sum of the odd and the even digits is divisible by 3 Correct Answer Incorrect Answer
    B the sum of its digits is divisible by 3 Correct Answer Incorrect Answer
    C the last digit is either 0 or an even number Correct Answer Incorrect Answer
    D the last two digits are divisible by 3 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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