Question

In the examination of Mathematics and Physics; 15% students failed in Physics and 75% students
passed in both the subjects. If 120 students passed only in Physics, then the total number of
students who took this examination is k/150then Is

(A) 6
(B) 7
(c)98
(D) 9​

Answer 1

Answer:

I am not sure about answer at that time

Answer 2

Answer:

In the examination of Mathematics and Physics; 15% students failed in Physics and 75% students

passed in both the subjects. If 120 students passed only in Physics, then the total number of

students who took this examination is k/150then Is

(A) 6

(B) 7

(c)98 -is the right answer

(D) 9