MCQ
$\frac{8}{21}$ का गुणनात्मक प्रतिलोम होगा
  • A
    $-\frac{8}{21}$
  • B
    $1$
  • C
    $0$
  • $\frac{21}{8}$

Answer

Correct option: D.
$\frac{21}{8}$

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