In a group of 400 people, 160 are smokers and non-vegetarian; 100 are smokers and vegetarian and the remaining 140 are non-smokers and vegetarian. Their chances of getting a particular chest disorder are 35\%, 20\% and 10\%, respectively. A person is chosen from the group at random and is found to be suffering from the chest disorder. The probability that the selected person is a smoker and non-vegetarian is [25 Feb 2021 Shift 2]

Question

Examsnet · Accepted Answer

Correct Answer is : 2845\;28/454528​

Probability Part 1