6th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-8

  • question_answer
    Solve : \[(3{{a}^{2}}\,+\,6a\,-\,6)\,+\,({{a}^{2}}\,+\,a\,-\,6)\]

    A)  \[4{{a}^{2}}\,+\,7a\,-\,12\]    

    B)   \[4{{a}^{2}}\,+\,12\,-\,7a\]

    C)  \[4{{a}^{2}}\,-\,7a\]               

    D)  \[7a\,-\,6\]

    E)  None of these

    Correct Answer: A

    Solution :

    Not Available    


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