In a class, there are 70 students. If the ratio boys to girls is 5:2, then find the number of girls in the class.

In a class of 65 students, the ratio of girls and boys is 3: 2, then the number of girls are

In a class consisting of boys and girls, there are 45 students. If three fifth of the students are boys, find the number of boys in the class.

In class VI,there are 30 students.If the number of girls is 3 more than twice the number of boys,then the number of boys and girls are:

In the junior class of a certain school, there are 24 more girls than boys . If the ratio of girls to boys is 5:4. which is the number of girls in the junior class ?

In a class, if 60% of the students are boys and the number of girls is 36, then the number of boys is:

In a class of 60 students, the number of girls is one third the number of boys. Find the number of girls and boys in the class.

In a class, the number of boys is 3/2 times the number of girls. If there are 55 students in the class, find the number of boys and girls in the class.

In a mathematical class the ratio of the boys to the girls is 3:2. If the difference in the number of boys to girls is 18. Find the total number of students.