Question

Out of 80 students there are 30 girls. What is the percent of girls

Answer 1

Answer:

37.5%

Step-by-step explanation:

There are 80 students.

Out of 80 there are 30 are girls.

Now the percent of girl is 30/80*100 =300/8=37.5%

Answer 2

Answer:

Out of 80 students there are 30 girls

therefore for Hundred students how much girls

Let us assume 'X' girls per Hundred Students

therefore 30/80 = X/100

therefore 80 × X = 30 × 100

therefore X = 30 × 100 / 80

therefore X = 37.5

Ans: the percent of girls is 37.5 or 37.5%