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  3. 7th Class
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7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-2

  • question_answer
    Find the value of \[6{{x}^{2}}\,\,(y-{{y}^{2}})-3{{y}^{2}}+2xy\,\,(x-y)\] for \[x=4\]and \[y=5\]

    A)  \[-\,215\]                      

    B)  2035

    C)  \[-\,2035\]

    D)  215

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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