Out of 60 members of an Association, 15 are Doctors and 9...
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
35
910
320
14
Correct answer is A
Member that are neither doctors nor lawyers = 60-(15+9)=36
Probability (Not doctors ad not lawyers) =3660=610=35
A chord of a circle subtends an angle of 120° at the centre of a circle of diameter \(4\sqr...
Find the sum to infinity of the following sequence \(1, \frac{9}{10}, (\frac{9}{10})^{2}, ...
Factorize 9(x + y)2 - 4(x - y)2...
The graph given is for the relation y = 2x2 + x - 1. Find the minimum value of y...
Find the midpoint of the line joining P(-3, 5) and Q(5, -3). ...
The median of the set of numbers 4, 9, 4, 13, 7, 14, 10, 17 is...