Question

in a class, 45% of students are girls.There are 22 boys in the class,then total no. of students in class is​

Answer 1

Step-by-step explanation:

45% girls mean 55% boys,

given 55% ------22

5% ------ 2

100% ----- 200 ( total students)

Answer 2

Step-by-step explanation:

45% girls mean 55%boys

given 55%---------22%

5%------2%

100%-------200 (total studends)