The human resources director for a commercial real estate company received the following numbers of applications from people with the given in- formation: 72 with sales experience; 42 with a college degree; 25 with a real estate license; 28 with sales experience and a college degree; 16 with sales experience and a real estate license; 17 with a college degree and a real estate license; 11 with sales experience, a college degree and a real estate license; 24 with neither sales experience, a college degree nor a real estate license.
How many applicants were there? How many applicants did not have sales experience? How many had sales experience, a college degree but not a real estate license? How many had only a real estate license? How many applicants did not have a real estate license?