In a class, 120 students are male and 100 students are female, 25% of the male students and 20% of the female students are engineering students. 20% of the male engineering students and 25% of the female engineering students passed the final exam. What percentage of engineering students passed the exam?
A 5%
B 10%
C 15%
D 22%
E None
Solution
Correct Answer: Option D