The number of boys and girls in a class are in the ratio of ` 3 : 4` Find the strength of the class if there are 10 more girls than there are boys.

The number of boys and girls in a class are in the ratio 5:4. If the number of boys is 9 more than the number of girls, then number of boys is 9.

The number of boys and girls in a class are in the ratio 5:6 The number of boys is 5 less than the number of girls. What is the total number of students in that class.

The number of boys and girls in a class are in the ratio 7: 5 . The number of boys is 8 more than the number of girls. What is the total class strength?

The boys and the girls in a school are in the ratio 7: 4. If total strength of the school be 550, find the number of boys and girls.

The boys and the girls in a school are in the ratio 7:4. If total strength of the school be 550 ,find the number of boys and girls.

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total class strength?

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total class strength?