4.There are 480 boys in a school and 40% are girls.Find total strength of the school.

Number of boys in a school are 360 and the rest are girls. If the total strength of the school is 750, find the ratio of : a. the number of boys to the number of girls. b. the number of girls to the number of boys. c. the number of boys to all students in the school. d. all students in the school to the number of 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 in a school is 334 more than the number of girls. If the total strength of the school is 572, find the number of girls in the school.

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 9:5. If the total strength of the school is 448, find the number of girls.

In a school,720 are boys and 40% are girls. Find the number of girls.

The ratio of boys and girls in a school is 12: 5. If the number of girls is 840, the total strength of the school is

In a school, 720 are boys and 40% are girls. Find the number of girls.

If 20% of the student in a school are girls and the number of boys is 3060, then find the total strength of the school.