Question

28. In an examination, 35% of the students failed in English, 30% failed in Sanskrit, and 15%
failed in both the subjects. Find
(i) the percentage of students who passed in both the subjects and
(ii) the total number of students if 400 students passed in both the subjects.​

Answer 1

Answer:

50 percent passed in sanskrit

and 45 percent passed in English

800 total students because 50% students passed both so 400=50% of total student

So, 400x2=800