4400 Higher June 2004 Paper 3 Q7

EdexcelHigherOld spec3 marksSets

7 \(A = \{1, 2, 3, 4\}\)
\(B = \{1, 3, 5\}\)

(a) List the members of the set

(i) \(A \cap B\),

(ii) \(A \cup B\). (2)

(b) Explain clearly the meaning of \(3 \in A\). (1)