Question

There are 120 students in the seventh grade seventy percent of these students are involved in extracurricular activities how many seventh grade students are not involved in an extracurricular activity

Answer 1

36

Explanation:

We have been given that there are 120 students in the seventh grade seventy percent of these students are involved in extracurricular activities.

To find number of students that are not involved in extra curricular activities we will find 30% of 120 students.

`120*(30)/(100)`

`120*0.30=36`

Therefore, 36 students are not involved in extra curricular activities.