Probability Question 251
Question: If A and B are two independent events such that $ P(A)=0.40,P(B)=0.50. $ Find $ P $ (neither A nor B)
[MP PET 1989; J & K 2005]
Options:
A) 0.90
B) 0.10
C) 0.2
D) 0.3
Show Answer
Answer:
Correct Answer: D
Solution:
$ P(neitherAnorB)=P(\bar{A}\cap \bar{B}) $
$ =P(\bar{A}).P(\bar{B})=0.6\times 0.5=0.30 $ .
BETA
