$\left(\dfrac{1}{2} + \dfrac{1}{4}\right) \times 4$ equals

$\left(\dfrac{1}{2} + \dfrac{1}{4}\right) \times 4$ equals
  1. $3$
  2. $2$
  3. $\dfrac{3}{4}$
  4. $1$

Solution

$\dfrac{3}{4} \times 4 = 3$.

Asked in: IMO

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