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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-15

  • question_answer
    The factor of \[-10{{a}^{2}}+31a-24\]is_________.

    A)  \[(2a-3)\,\,(5a-8)\]          

    B)  \[(3-2a)\,\,(8-5a)\]

    C)  \[(2a\,+3)\,\,(5a-8)\]      

    D)  \[-\,(2a-3)\,\,(5a-8)\]

    E)  None of these

    Correct Answer: D

    Solution :

     Not Available


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