Directions: The following caselet shows the number of employees working in different departments i.e. Human Resource (HR), Administration (Admin), and Information Technology (IT) of two companies A and B.

The total number of employees working in both the companies together is 5500. The respective ratio of number if employees working in A and B is 6 : 5. Each employee works in only one of the 3 departments.

In company A, 66.66% of the total employees are males. 7.5% of the total males works in HR department. Out of the remaining male employees, the ratio of those working in Admin to IT department is 11 : 26. Out of total female employees of A, 50% work in IT department and the no. of females working in Admin department is 20 more than five times of the female employees than HR.

In company B, 40% of the total employees are male.  The ratio of males in HR, Admin, and IT is 1 : 10 : 9. Number of female employees in HR department of company B is 50% more than the female employees of the HR department of company A. The number female employees in IT department of B is 40% of the total females working in the same company.