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NTSE Sample Paper NTSE SAT Practice Test-3

  • question_answer
    If \[a=\frac{2b+13}{5}\]and \[b=\frac{30}{a}\]then \[125{{a}^{3}}-8{{b}^{3}}\] is equal to

    A)  2197                                     

    B)  9503

    C)  13897                                  

    D)  21897

    Correct Answer: C

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