MCQ
$\frac{256}{441}$ का वर्गमूल होगा
  • A
    $\frac{21}{16}$
  • $\frac{16}{21}$
  • C
    $\frac{13}{9}$
  • D
    $\frac{16}{12}$

Answer

Correct option: B.
$\frac{16}{21}$

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