Free practice · single-choice · easy

Practice

Classify an overlap member

A fictional order is both international and express. Where does it belong on a two-set map?

Category relationship map

Membership, overlap, and exclusion change the count

Membership

MemberInside
ExcludedOutside

Relationship

SubsetFully contained
OverlapShared members

Reconcile

UniqueA + B − overlap

Define each set before placing stable record identities, then reconcile overlap members exactly once in the unique total.

Choose one answer