In an examination of 2 subjects, Science and English, 22.5% students failed in at least one subject. 13% students failed in English. Find the percentage of students who passed in both the subjects.

76.5% 64.5% 77.5% 87.5%

77.5%

*Total student (100%) = Percentage of students failed in at least one subject + Percentage of students passed in both the subjects* ATQ, ⇒ 100% = 22.5% + Percentage of student passed in both ⇒ 100% - 22.5% = x ⇒ x = 77.5%