8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-15

  • question_answer
    The value of x in \[\frac{16}{7}\times \frac{16}{7}\times \frac{16}{7}-\frac{x}{2}\times \frac{16}{7}\times \frac{8}{7}\times \frac{8}{7}=0\] is equal to:

    A)  \[-11\]                          

    B)  8

    C)  9                                

    D)  \[-8\]

    E)  None of these

    Correct Answer: B


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