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Twelve less than $4$ times a number is $20$. What is the number?

  1. $2$
  2. $4$
  3. $6$
  4. $8$
in Quantitative Aptitude 9.4k points 41 652 824
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1 Answer

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Let the number be $x$

$\Rightarrow \text{4x-12 = 20}$    

$\Rightarrow \text{4x = 32}$
$\rightarrow \text{x=$\frac{32}{4}$}$
$\Rightarrow x =8$
Option $(D)$ is correct.
3.8k points 5 10 66
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