If $\dfrac{x}{3} = \dfrac{4}{5}$, then by Componendo, $\dfrac{x + 3}{3}$ equals

If $\dfrac{x}{3} = \dfrac{4}{5}$, then by Componendo, $\dfrac{x + 3}{3}$ equals
  1. $\dfrac{9}{5}$
  2. $\dfrac{4}{5}$
  3. $\dfrac{1}{5}$
  4. $\dfrac{5}{9}$

Solution

$\dfrac{x + 3}{3} = \dfrac{4 + 5}{5} = \dfrac{9}{5}$.

Asked in: MH-SSC-9

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