MCQ
$\left(\frac{2}{5}\right)^{-1}$ का व्युत्क्रम है-
  • $\frac{2}{5}$
  • B
    $\frac{5}{2}$
  • C
    $-\frac{5}{2}$
  • D
    $-\frac{2}{5}$

Answer

Correct option: A.
$\frac{2}{5}$
(a)

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free