Ten > Sets

Asked by Atith Adhikari · 2 years ago

A and B are two subsets of a universal set U in which n(U) = 43, n(A) = 25, n(B) = 18, and n(A $\rm \cap$ B) = 7.

1. Draw a Venn diagram of the above information.
2. Find the value of $\rm n \overline{ A \cup B} $.