Question

60% of students in aa school is girls. If a no of boys in the school is 320 the total no of student in school is ​

Answer 1

% of girls = 60 %

% of boys = 100-60 = 40%

let total no. of students be x

40%of x = 320

40x/100 = 320

x = 320X100/40

x= 800

total students are 800