→ (Given)

To find →

→ (1)

Let’s find the required values first and then we can put them into equation (1) to find the answer.

P(A) = 1 – P()

P() = 1 – P(A)

P(B) = 1 – P()

= 1 – P(B)

Also, according to the addition theorem of probability,

P(A⋃B) = P(A) + P(B) – P(A⋂B)

Also,

= 1 – P(A⋃B)

Now let’s put all the values in Equation (1)

P=