$$\(21 \mathscr{E}=\{9,10,11,12,13,14,15,16,17,18,19,20\}\)$$ $$\(A=\{\)$$ multiples of 3$$\(\}\)$$ $$\(B=\{\)$$ odd numbers $$\(\}\)$$ (a) List the members of the set (i) $$\(A \cap B\)$$ (1) (ii) $$\(A \cup B\)$$ (1) (b) Is it true that $$\(24 \in A\)$$ ? Tick one of the boxes below. Give a reason for your answer. (1) Set $$\(C\)$$ has 4 members such that $$\(C \cap B^{\prime}=\{10,18\}\)$$ (c) List the members of one possible set $$\(C\)$$ (2)

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