A and B are two events such that P(A) = 0.50, P(B) = 0.30 and P(A and B) = 0.10. 'Find (i) P(A but not B) (ii) P(neither A nor B) 0.40 0.30 Share with your friends Share 0 Aarushi Mishra answered this PA=0.50PB=0.30PA and B=PA∩B=0.10i.PA but not B=PA∩B=PA-PA∩B=0.50-0.10=0.40ii.Pneither A nor B=PA∩BBy demorgan's law=PA∪B=1-PA∪B=1-PA+PB-PA∩B=1-0.50+0.30-0.10=1-0.70=0.30 1 View Full Answer