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10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-3

  • question_answer
    The roots of the equation \[{{3}^{2x}}-{{10.3}^{x}}+9=0\] are

    A) 1, 2                             

    B) 0, 2

    C) 0, 1     

    D) 1, 3

    E) None of these

    Correct Answer: B , C

    Solution :

                   


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