Question

if an examination 63% of the candidates passed in English 65% in mathematics and 27% failed in both subjects what percentage of students passed in both subjects?

Answer 1

Find the percentage of students that passed at least one:

100 - 27 = 73%

Find the percentage of student that passed both:

65 + 63 - 73 = 55%

Answer: 55% of the students passed both subjects

Answer 2

Hy

hope it helps........