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

  • question_answer
    If a and b are two integers and b > 0, then there exist integers q and r such that

    A) \[a=ba+r,\] where \[0\le r<b\]

    B) \[b=aq+r,\]where \[0<r\le b\]

    C) \[b=rq+a,\]where \[0\le r<b\]

    D) None of the above

    Correct Answer: A

    Solution :

    [a] On dividing a by b let the quotient by q and remainder be r. Then, \[a=bq+r,\] where \[0\le r<b\]


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