Direction: Study the information carefully and answer the questions given below. There are 500 students in a class who appeared in an exam comprising Paper P1 and P2 . The ratio of the number of boys to girls is 7 : 3. Out of the total boys, 44% passed in Paper P2 only, which is 82 more than the total number of girls who passed in Paper P2 only. 28% of girls passed in Paper P1 only, which is one-third of the total number of boys who passed in both the papers. No one failed in both the papers.

1.  

The total number of boys who passed in Paper P2 is what percentage of the total number of students who appeared in the exam?