Answer
(A∩C)' = {a,b,c,d,e,g,h,p,r}
Work Step by Step
(A∩C)'.
(A∩C) represents the regions common to both the sets A and C.
(A∩C)' represents the regions of set 'U' which are not present in set (A∩C).
From the given Venn diagram,
the regions I, II, III, VI, VII, VIII represents the set (A∩C)'.
Now the elements of the region I, II, III, VI, VII, VIII are c,d,e,g,h,p,r,a,b.
(A∩C)' = {a,b,c,d,e,g,h,p,r}