The total number of male and female employees in company A = 9000 * 27/100
= 2430
The total number of female employees in company A = 4000 * 13/100 = 520
The total number of male employees in company A = 2430 - 520 = 1910
| The total number of male and female employees | The total number of female employees | The total number of male employees |
Company A | 2430 | 520 | 1910 |
Company B | 1890 | 1000 | 890 |
Company C | 1260 | 1080 | 180 |
Company D | 1620 | 680 | 940 |
Company E | 1800 | 720 | 1080 |
The total number of female employees in company A = 520
The total number of female employees in company D = 680
Hence, the required ratio = 520/680 = 13/17