There are totally 500 students in an institute, each student like at least one of the three different subjects i.e. Reasoning, Quants and English and out of the total number of students, 18% of students who only like English subject. 100 students who like both Reasoning and Quants subject, 95 students like both Quants and English subjects and 85 students who like both Reasoning and English subjects. 49% of students who like Reasoning subject, 53% of students who like Quants subject and 46% of students who like English subject. 1) Find the ratio