Question

1.
A class took two tests, one in Physics and the other in Math.1/3 rd
of the class failed
in Math and 1/2 of the class failed in Physics. 60% of those who passed in Physics
also passed in Math. If 300 students took both the tests, then how many students
failed in both the subjects?​

Answer 1

class took two tests, one in Physics and the other in Math.1/3 rd

of the class failed

in Math and 1/2 of the class failed in Physics. 60% of those who passed in Physics

also passed in Math. If 300 students took both the tests, then how many students

failed in both the subjects?

Answer 2

Step-by-step explanation:

class took two tests, one in Physics and the other in Math.1/3 rd

of the class failed

in Math and 1/2 of the class failed in Physics. 60% of those who passed in Physics

also passed in Math. If 300 students took both the tests, then how many students

failed in both the subjects?