Let $S_n$ and  $s_n$ deontes the sum of first $n$ terms of two different $A.P$. for which $\frac{{{s_n}}}{{{S_n}}} = \frac{{3n - 13}}{{7n + 13}}$ then  $\frac{{{s_n}}}{{{S_{2n}}}}$

  • A

    $\frac{{3n - 13}}{{14n + 26}}$

  • B

    $\frac{{6n - 26}}{{17n + 13}}$

  • C

    $\frac{{3n - 13}}{{28n + 26}}$

  • D

    None

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