Question

In a class where there are a total of 80 pupils, 20 are girls and the remaining

Answer 1

Answer:

75%

Step-by-step explanation:

First find the number of boys.

80 - 20 = 60

Now find the percentage my taking the number of boys upon the total, times that by 100 which gives the percentage.

$\frac{60}{80}$ × 100 = 75%

Answer 2

75% of the class is boys.