Direction: Read the following information carefully and answer the following questions

In a school consisting of 700 students, a sports event is organized. There are a total of 4 sports i.e Baseball, Cricket, Hockey and Basketball. Each student participated in one sport.

i) Ratio between the number of boys and girls who participated in Cricket is  11 ∶ 13 and that of Hockey is 15 ∶ 13.

(ii) The number of girls who participated in baseball is 20 less than the number of boys in baseball and the number of boys who participated in cricket is 35 more than the number of boys who participated in Hockey.

(iii) The ratio between the number of boys and girls who participated in Basketball is 5 ∶ 3

(iv) The ratio of the number of girls and boys who participated in baseball is 7 ∶ 9 and the difference between the number of boys and girls who participated in cricket is 20.