Question

A math teacher said that 18 out of 25 students passed the test what percent did not pass the test

Answer 1

28% of students did not pass.

Explanation:

18/25 = 72/100

72% passed.

So, if 18/25 students passed, (72%) then 7/25 students did not pass (28%)

Answer 2

28%

Explanation:

18/25=.72 ->72% passed the test, so then we take 100 and subtract 72 from it which leaves us with 28% that did not pass the test