Question

A and B are the subsets of a universal set U in which there are n (U) = 54,n(A) = 32, n (B) = 22 and n (A ∩B) = 9
.(i)Draw a Venn-diagram to illustrate the above information.
(ii)Findthe value of n (A ∪B).

Answer 1

Answer:

ii ans.45

Step-by-step explanation:

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.Hope this helps!