Study the given pie-charts carefully to answer the questions that follow:
Break-up of the employees working in different departments
Total number of employees = 3,600
Break-up of the number of males in each department
Total number of Males in the organization = 2,040
Break-up of the number of employees who recently got promoted in each department
Total number of employees who got promoted = 1,200
What is the total number of females working in the Production and Marketing departments together?