a). If P(A)=1/2,P(B)=1/3,P(A/B)=1/6 find i). P(B/A) ii )P(B/A) iii).P(AUB/A) iv).P(B/A) v). P(AB) [4M] vi). P(AB) vii). P(AB3) b). Consider the following information related to road accidents. Authorities identified that 15% of the road accidents are due to rash driving by self(A), 25%,20%,40% of road accidents are due to bad roads(B), road indiscipline by others (C) and various other reasons (D) respectively. Out of these accidents (A,B,C and D) 1%,2%,3% and 4% died after treatment. Find the percentage of deaths due to accidents. [3M]