9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-3

  • question_answer
    Consider the following statements:
    1. \[(a-b-c)\] is one of the factors of  \[3\,abc+{{b}^{3}}+{{c}^{3}}-{{a}^{3}}\]
    2. \[(b+c-1)\] is one of the factors of  \[3\,bc+{{b}^{3}}+{{c}^{3}}-1\]
    Which of the above statements is/are correct?

    A)  1 only             

    B)  2 only

    C)  Both 1 and 2    

    D)  Neither 1 nor 2

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available   


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