MCQ
$(?) \%$ of $320$ is $48$?
  • A
    $25  \%$
  • $15 \%$
  • C
    $14 \%$
  • D
    $9 \%$

Answer

Correct option: B.
$15 \%$
Let the required number be $x$.
Then, we have : $(x \%$ of $320)$ $= 48$
$\Rightarrow\Big(320\times\frac{\text{x}}{100}\Big)=48$
$\Rightarrow\frac{320\text{x}}{100}=48$
$\Rightarrow\text{x}=\Big(48\times\frac{100}{320}\Big)$
$\Rightarrow\text{x}=15\%$

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