3. TBQ - Find the intersection

Let \(A = \{x : x\) is an even natural number and \(\ 1 < x \le 12\}\) and \(B = \{x : x\), is a multiple of \(3\), \(x \in \mathbb{N}\) and \(x \le 12\}\) be two sets. Find \(A \cap B\).

 

\(A \cap B\) \(=\) $\left\{i,i\right\}$

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