The following pie chart gives the central angles of the various sectors representing the number of employees in different departments in a company.
The number of employees in the marketing department is what percentage of the number of employees in all the departments taken together?
Answer & explanation
Correct answer: option 4
Number of employees in the marketing department = 90
Number of employees in all the departments = 105 + 90 + 40 + 50 + 75 = 360
Percentage of employees in marketing department = \(\frac{90 }{360}\) × 100
= 25%