10th Class Mathematics Related to Competitive Exam Question Bank Algebra

  • question_answer
    If a and b are  any two such real numbers that ab = 0, then

    A)  a =0, \[b\ne 0\]

    B)  b=0, \[a\ne 0\]

    C)  a = 0 or b = 0 or both  

    D)  a =b and b=0

    Correct Answer: C

    Solution :

     Not Available


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