In a class there are 32 girls. If the fraction of girls in the class is (8)/(11) ,find the total number of students in the class.

The average age of all the students of a class is 22 years. The average age of boys of the class is 24 years and that of the girls is 20 years. If the number of girls in the clss is 30, then the find the number of studnets in the class.

In a class , 45 % of students are girls, If there are 22 boys in the class, then the total number of students in the class is

In a class, three are 30 boys and 25 girls. Find the ratio of the number of girls to that of total number of students.

The number of boys in a classroom is 6 less than the double of the number of girls in the classroom.If the total number of students in the class is 30 then find the number of boys and the number of girls.

There are 20 girls and 15 boys in a class. What is the ratio of number of girls to the total number of students in the class?

There are 20 girls and 15 boys in a class. What is the ratio of number of girls to the total number of students in the class?

There are 20 girls and 15 boys in a class. What is the ratio of number of girls to the total number of students in the class?

60 % of the students in a class are boys. If the number of girls in the class is 20 , what is the total number of students?.