Question 1 Report
The shaded region in the Venn diagram above is
P∘ ∘ ∩ ∩ (Q ∩ ∩ R)
P ∩ ∩ Q
P∘ ∘ ∪ ∪ (Q∩ ∩ R)
P∘ ∘ ∪ ∪ (Q ∪ ∪ R)
Answer Details