Question

A class is made up of 16 boys and 4 girls. Half of the girls wear glasses. A student is selected at random from the class. What is the probability that the student is a girl with glasses?

Answer 1

2/20 or 1/10

Explanation:

4 out of 20 are girls, of which two have glasses

Answer 2

2/20 or 1/10

Explanation:

There are 20 total students in the class and half of the 4 girls wear glasses which is equal to 2 so the answer is 2/20 or 1/10 simplified