Number of employees in different departments of an organisation and department wise percentage of female employees is given in the table.

What is the ratio of the number of females in production department to the number of females in the Marketing Department?

23 : 22

The number of females in production department = 900 × 23/100 = 207

The number of females in the Marketing Department = 450 × 44/100 = 198

so ratio will be = 207 : 198 = 23 : 22