Question

A teacher gave her class two exams; 60% of the class passed the second exam, but only 48% of the class passed both exams. What percent of those who passed the second exam also passed the first exam?

Answer 1

80%

Explanation:

If 60% of the class passed the second exam and only 48% passed the first your solution would have to be of the 48%. Therefore 0.48/0.60=0.8/1.0=80%

Answer 2

I think 80%

I also got stuck on it and searched it up I think its 80% but if I'm wrong I'm sorry