There are 24 students in room f1. 10 are boys. what percent of the students r girls? please, if u can explain.

Explanation:

so percentage is. no of boys/total number X 100

so 10/24 X 100 is 42 percent

so for girls

100-42 is 58 percent

58 percent for girls

well when looking at this if you think about it   negativley and positivley   react with each other and when the first layer gets full they add layers it starts with 2 on the first layer and it constantly goes on until the official number is there