Aa n dB are two events define3d as follo...

`Aa n dB` are two events define3d as follows: A:It rains today with`P(A)=40 %` B: It rains tomorrow with `P(B)=50 %` Also, `P` (it rains today and tomorrow) `=30 %` Also, `E_1: P(AnnB)//(AuuB)` and `E_2: P({(Ann B )or(Buu A )}//(AuuB))` . Then which of the following is/are true ? `Aa n dB` are independent `P(A//B)

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