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(P left(A right)=1 3 , P left(B right)=3 5 ,AওB )স্বাধীন হলে- (i. ) (P left(A bigcap B right)=1 5 ) (ii. ) (P left(A bigcup B right)=11 15 ) (iii. ) (P left( overline A bigcap over | Suva Ai