Answer
A∩C' = {c,d,e}
Work Step by Step
A∩C'.
A∩C' represents the regions common to both the sets A and C'.
From the given Venn diagram,
the regions I, II represents the set A∩C'.
Now the elements of the region I and II are e,d,c.
Therefore A∩C' = {c,d,e}