You work for a large global management consulting company. Of the entire workforce ofanalyst, 33% have had no experience in the telecommunicationsindustry, 13% have had limited experience(less than fiveyears), and the rest have had extensive experience(five years ormore). You are assigned to be part of a team of three analyst of a global management consulting company. What is the probability that of your other two teammates?

I just want to know how to approach this question