Answer
(A∩B) U C = {c,d,f,k,p,r}
Work Step by Step
(A∩B) U C.
A∩B represents the regions common to both the sets A and B.
From the given Venn diagram,
the regions II, V represents the set A∩B.
(A∩B) U C represents the regions of both the sets (A∩B) and the set C which are not present in set (A∩B).
From the given Venn diagram the regions II, IV, V, VI, VII represents the set (A∩B) U C.
The elements of (A∩B) U C are k, f, p, d, c, r
(A∩B) U C = {c,d,f,k,p,r}