CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2009

  • question_answer
    If  \[ax+by=1,\] where a, b, x and y are integers, then which one of the following is not true?

    A)  \[(a,y)=1\]        

    B)  \[(x,y)=1\]

    C)  \[(b,y)=1\]       

    D)  \[(a,b)=1\]

    Correct Answer: C

    Solution :

    Option  is correct.


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