Company XYZ has 34 employees in the Finance Department, 45 technicians, and 32 in the Engineering Department. The HR Department

Question

3 years ago

14

Company XYZ has 34 employees in the Finance Department, 45 technicians, and 32 in the Engineering Department. The HR Department

received 20 complaints from the whole company. There were 5 complaints from the technicians and 3 from the Finance Department. There were 7 complaints from the Engineering Department.
What percent of complaints came from either the technicians or the Finance Department?

Mathematics