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SSC Quantitative Aptitude Number System and its Operations Question Bank Numbers and Their Principles (II)

  • question_answer
    The unit digit in \[3\times 38\times 537\times 1256\] is

    A) 4

    B) 12

    C) 6

    D) 8

    Correct Answer: D

    Solution :

    [d] Unit digit in \[3\times 38\times 537\times 1256\] = Unit digit in \[3\times 8\times 7\times 6\] = Unit digit in \[24\times 42\] = Unit digit in \[4\times 2=8\]


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