Question

A math teacher said that 18 out of 25 students passed the test. What percent of the students did NOT pass the test?can you please show me the work for this?

Answer 1

Given:

A math teacher said that 18 out of 25 students passed the test.

So,

Total number of students = 25 student

Number of students who passed the test = 18

Number of students who did not pass the test = 25 - 18 = 7

So, the percent of the students who did NOT pass the test =

`(7)/(25)*100=28\%`

So, the answer will be 28%