Question : Study the pie chart and answer the question.
If 80% of the number of employees working in the IT department and 40% of the number of employees working in both the HR and Accounts departments are females, then total number of female employees working in these three departments is _____.
Option 1: 312
Option 2: 332
Option 3: 344
Option 4: 364
Correct Answer: 364
Solution : Given: Angle value of IT department = $72^\circ$ Angle value of Accounts department = $57.6^\circ$ Angle value of HR department = $32.4^\circ$ Value of a sector = $\frac{\text{Central angle of sector}}{360^\circ}\times$ Total Value Now, Number of female employees in IT department = $\frac{72}{360} \times \frac{80}{100} \times 1400 = 224$ Number of female employees in HR and Account department = $\frac{(57.6 + 32.4)}{360}\times \frac{40}{100}\times 1400 = 140$ Total female employees in IT, HR, and Accounts departments = 224 + 140 = 364 Hence, the correct answer is 364.
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Question : Study the pie chart and answer the question. What percentage of employees of the company working in the Marketing department is more than the number of employees working in the IT department?
Option 1: 22
Option 2: 16.67
Option 3: 18.33
Option 4: 20
Question : Study the pie chart and answer the question: The total number of employees of the company working in the production and IT department exceeds the total number of employees working in the Marketing and Accounts departments by ________.
Option 1: 143
Option 2: 164
Option 3: 158
Option 4: 154
Question : Direction: Study the pie chart and answer the question. Details of % of employees working in various departments and number of males among them. Total number of employees = 800 The % of females working in the IT department to the total number of employees working in the organization.
Option 1: 10.25%
Option 2: 10.75%
Option 3: 15.25%
Option 4: 15.75%
Question : Direction: Study the pie chart and answer the question. Details of % of employees working in various departments and number of males among them. Total number of employees = 800 The respective ratio between the no. of female employees working in the HR department of the total number of employees working in the HR department is:
Option 1: 7 : 10
Option 2: 8 : 17
Option 3: 8 : 19
Option 4: 5 : 7
Distribution (degree-wise) of the number of employees of a company working in 5 departments A, B, C, D, and E. Total number of employees = 3200 If the total number of employees working in departments A and B exceeds the number of employees in department C by $x$, then $x$ lies between:
Option 1: 120 and 140
Option 2: 80 and 100
Option 3: 100 and 120
Option 4: 140 and 160
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