If A and B are events such that (P(A'UB')=\frac{1}{3}) and (... | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

If A and B are events such that $P(A'UB')=\frac{1}{3}$ and $P(AUB) = \frac{4}{9}$ then the value of $P(A') + P(B')$ is:

A

1

B

$\frac{7}{9}$

C

$\frac{8}{9}$

D

$\frac{5}{9}$

Answer

$\frac{8}{9}$

Explanation

Solution

The correct option is(C): $\frac{8}{9}$