In a company of `150` people, `25` people work in technical department, `55` people work in HR department and the rest work in maintenance department. Find the ratio of people working in HR department to people working in maintenance department.

How many females work in the accounts department?

What is the respective ratio of the number of women working in the HR deparments of the number of men working in the IT department ?

In the given pie-chart. what is the number of employees working in department A?

What is the number of men working in the Marketing department ?

Direction: There are total five departments in a company. There are total 90 employees in Finance department which is 25% of total employees in the company. 2/9 of the total employees of the company are working in HR department. Employees working in Sales department is 25% more than that in HR department. Ratio between employees working in Security and Housing department is 4:5. Find number of employees working in HR department is what percent more than number of employees working in Security department?