[WOP] An аutоmоbile mаnufаcturing plant prоduced 50 vehicles today: 15 weresedans, 10 were vans, and 25 were trucks. Plant managers are going to choose twoof these vehicles for thorough inspection. The first vehicle will be chosen at random,and then the second vehicle will be chosen at random from the remaining vehicles.What is the probability that two vans will be selected? Write your answer as asimplified fraction (ex: 3/7).