Question

There are 36 children in a class . 75% of them are boys. How many are boys? How many are girls?

Answer 1

25/100x36=9

So the number of girls is 9.

Hope it helps;)

Answer 2

100 % - 75% = 25%
is the percent of girls in class...
(25÷100)×36=9 girls...
total 9 girls in class

hope it may help u