Two pie charts are given below. There are 6 departments in a office. Pie chart l shows the number of males in these 6 departments. Number of males in a particular department is shown as a percentage of total number of males in these 6 departments. Pie chart 2 shows the number of females in these 6 departments. umber of females in a particular department is shown as a percentage of total number of females in these 6 departments.

Difference between the number of males in B and C is 600 and difference between the number of females in D and E is 900. What is the sum of number of females in A, B, F and number of males in D, E, A?