14
Q:
A) 162 | B) 138 |
C) 60 | D) None of these |
Answer: D) None of these
Explanation:
Explanation:
Physics Chemistry
Failed 35% 45%
Passed 65% 55%
Passed in both = 22% of total student
percentage of students who are passed in any of the physics or chemistry or both =(65+55) - 22 = 98%
So, the percentage of students who are failed in both = 2%
Therefore, total failed (in both subjects) students = 12