Study the pie-chart and answer the question.
If 50% of the employees in office E are transferred to office D, then what percentage of the total number of employees of the company is the number of employees in office D?
Answer & explanation
Correct answer: option 2
50% of employees of E transferred to D . So , Employees in D = 57.6º + \(\frac{64.8º}{2}\)
= 57.6º + 32.4º
= 90º
Percentage of students in D now = \(\frac{90º}{360º}\) × 100
= 25%