Out of 60 members of an Association, 15 are Doctors and 9 are Lawyers. If a member is selected at random from the Association, what is the probability that the member is neither a Doctor Nor a Lawyer
-
A.
(frac{3}{5}) -
B.
(frac{9}{10}) -
C.
(frac{3}{20}) -
D.
(frac{1}{4})
Correct Answer: Option A
Explanation
Member that are neither doctors nor lawyers = 60-(15+9)=36
Probability (Not doctors ad not lawyers) (=frac{36}{60}\
=frac{6}{10}=frac{3}{5})