Event A, guillaume was born on separate 25. Six other students in his class also have a birthday in September\'s. He is surprised to. Learn that., of the seven students in his class who were born on the same day. Event B. Five classmates are playing a number of games. They secretly write down a number between 1 and 20, . After the first round, they were surprised to find that two of them chose the same number. .which of these two events is more probable? Solution Event A, to be born in september = 1/12 then on 25 it is 1/30 event B to chose 1/20 so definitely event B is more likely to happpen.