Question

The nursing staff is currently composed of 20 female and 5 male nurses. over the next year the clinic hopes to increase the male nursing staff to equal at least 25% of the total nursing staff. if everyone now working retains his or her job what is the least number of people the clinic will need to hire?

Answer 1

The key here is that everybody is holding his or her activity so you are adding to the aggregate. you can do this by speculating and checking at the present time there are 5/25 guys or 20 percent of the nursing staff. in the event that you include only one increasingly the aggregate will be 6/25 male attendants or 23 percent adding another conveys you to 7/27 male medical attendants or only in excess of 25 percent of the nursing staff so including 2 would tackle the assorted variety.