Question 59
Students from two classes agreed to play football. In one of the classes there were not enough players to form a team of $11$ students, so they agreed to "mix" the students of the two classes and then form two teams. The teacher noticed that boys make up $\frac{4}{13}$ of the students in the first class, while in the second class boys make up $\frac{5}{17}$ of the students. Each of the classes has no more than $50$ students. Which of the classes has more girls? (Justify the answer.)