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7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-15

  • question_answer
    If \[x+y=6\] and \[{{x}^{2}}-{{y}^{2}}=24p\], then the product of \[x\] and \[y\] is:

    A)  \[4\,{{p}^{2}}-9\]                  

    B)  \[9\,{{p}^{2}}-4\]

    C)  \[4-9\,{{p}^{2}}\]                  

    D)  \[9-4\,{{p}^{2}}\]

    E)  None of these

    Correct Answer: D

    Solution :

     Not Available


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