Comprehension Passage
Directions: The below table shows the total number of persons (Males + Females) working in the four different companies A, B, C and D and the percentage of females working out of total persons (Males + Females) working the respective companies.
If 4/7 th of the males working in company A are officers and 1/6 th of the females working in company A are non officers.Find the number of officers working in company A.
1
670
2
820
3
780
4
740
5
630