In each of the following, A and B are sets. In each case, draw a Venn diagram to represent the situation, and use it to answer the questions. d) 37 of the elements of set B are not in set A. If the number of elements that are in both set A and set B is x, n(A) = 34+x. 4 elements of are neither in A nor B. n()=88 Find the total number of elements in:
(i) both A and B,
(ii) B.
