A B
3
X
15
In the Venn Diagram above, the number of members in the
universal setę, n(), is 51. The number of the members in A,
n(A), is 5 more than the number of members in B. Fill in the
number of members that are in A only and solve for x.
Hence find: (i) n(A)
(ii) n (B)
(iii) n (AUB)​