Question

A and B are independent events with P(A) = P(B)
and P(AUB) = 1/2. Find P(A)​

Answer 1

Answer:

P(AUB) = 1/2.

P(A)+P(B)=1/2

P(A)+P(A)=1/2

2p(A)=1/2

P(A)=1/4