Questions :
Select the Venn diagram that best illustrates the relationship among the following classes: Females, Relatives, Uncles
Options :
correct answer : a)
Explanation:
Relatives is the largest class.
Uncles are always relatives, so Uncles ⊂ Relatives.
Females can be relatives, but
Uncles cannot be females, so there is no overlap between Females and Uncles.
Therefore, the correct Venn diagram should show:
One big circle representing Relatives
One smaller circle inside it representing Uncles
A separate circle for Females that overlaps with Relatives but not with Uncles
Hence, Option 1 correctly represents the relationship. ✅