Foundation June 2022 Paper 2R Q21

EdexcelFoundationCurrent spec5 marksSets

21

\(\mathscr{E}\) = {9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
\(A\) = {multiples of 3}
\(B\) = {odd numbers}

(a) List the members of the set
(i) \(A \cap B\) (1)
(ii) \(A \cup B\) (1)
(b) Is it true that \(24 \in A\)?
Tick one of the boxes below.

☐ Yes      ☐ No

Give a reason for your answer. (1)

Set \(C\) has 4 members such that   \(C \cap B' = \{10, 18\}\)

(c) List the members of one possible set \(C\) (2)
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