In a class of 50 students, 15 are girls. 5 of the girls and `2/7` of the boys were chosen torepresent their class in a game. The total number of students chosen is

In a class of 40 students, 45% are girls. Find the number of boys in the class .

In a class (3)/(5) of the students are girls and rest are boys.If (2)/(9) of the girls and (1)/(4) of the boys are absent .What part of the total number of students are present?

In a class of 20 students, 5 are boys and remaining are girls. Find the percentage of girls.

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

In a class of 36 students, 20 are girls and the rest are boys. Find the ratio of: the number of boys 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?.