If two events A and B are such that P(A) =0.3, P(B)=0.4 and `P(A'nnB') =0.5.` then find the value of `P(B//AuuB')).`

If two events A and B are such that P(A')=0.3,P(B)=0.4and P(AnnB')=0.5, then find the value of P[B//AuuB')].

If two events A and B are such that P(A')=0.3,P(B)=0.4and P(AnnB')=0.5, then find the value of P[B//AuuB')].

If two events A and B are such that P(A')=0.3,P(B)=0.4and P(AnnB')=0.5, then find the value of P[B//AuuB')].

If two events Aa n dB are such that P(A^c)=0. 3 ,P(B)=0. 4 ,a n dP(AnnB^c)=0. 5 , then find the value of P[B//(AuuB^c)]dot

If two events Aa n dB are such that P(A^c)=0. 3 ,P(B)=0. 4 ,a n dP(AnnB^c)=0. 5 , then find the value of P[B//(AuuB^c)]dot

If two events Aa n dB are such that P(A^o)=0. 3 ,P(B)=0. 4 ,a n dP(AnnB^o)=0. 5 , then find the value of P[B//(AuuB^o)]dot

If two events Aa n dB are such that P(A)=0. 3 ; P(B)=0. 4 ; P( barA nn barB )=0. 5 , then find the value of P(B//AuuB) .

If two events Aa n dB are such that P(A)=0. 3 ; P(B)=0. 4 ; P( barA nn barB )=0. 5 , then find the value of P(B//AuuB) .

If two events Aa n dB are such that P(A)=0. 3 ; P(B)=0. 4 ; P( barA nn barB )=0. 5 , then find the value of P(B//AuuB) .

If two events Aa n dB are such that P(A)=0. 3 ; P(B)=0. 4 ; P( barA nn barB )=0. 5 , then find the value of P(B//AuuB) .