Question

In an examination 42% students failed in hindi and 52% failed in English.If 17% failed in both the subjects, then what is the percentage of those who passed in both the subjects

Answer 1

just add 42,52and 17 percentage to find the students total no.of students in that class.
THEN, subtract the total no.of students to the failed ones. 

Answer 2

Answer:

Hey mate here is your answer