In a pie chart, $90^{\circ}$ sector represents what percentage of total?

In a pie chart, $90^{\circ}$ sector represents what percentage of total?
  1. $25\%$
  2. $50\%$
  3. $10\%$
  4. $90\%$

Solution

$\dfrac{90}{360} = 25\%$.

Asked in: MH-SSC-9

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