Question

find the probability of selecting a girl from a group of 15 girls and 5 boys

Answer 1

Hey mate

here's the answer

The probability of selecting a girl from 15 girls


$\frac{1}{15}$


The probability of selecting a girl from 5 boys

$\frac{1}{5}$


The total probability is
$\frac{1}{20}$


hope it helps

Answer 2

Hope it is helping ful.