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In a group of 400 people, 160 are smoker...

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 :

A

`(7)/(45)`

B

`(14)/(45)`

C

`(28)/(45)`

D

`(8)/(45)`

Text Solution

Verified by Experts

The correct Answer is:
C
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