The table below shows the number of males working in private and public companies and the total number of females working in private and public compan...
Question
The table below shows the number of males working in private and public companies and the total number of females working in private and public companies in four cities (A, B, C & D).
| Cities | Males in Private Company | Males in Public Company | Females (Private + Public) |
|---|---|---|---|
| A | 15x - 2y | y | 55 |
| B | 16x | 16 | 108 |
| C | 9y | 24 | 74 |
| D | 84 | 21 | 85 |
Note:
- Number of male employees in city A is 50.
- Total males working in private companies from cities B and C combined are 154.
- Total employees (male + female) working in any city = males in private + males in public + females in private + females in public.
- Total males/females working in any city = sum of males/females working in private and public companies.
Question:
In city A, 40% of the females work in private companies. Find the ratio of females working in public companies from city A to the total males working in city D.