Question 41: Write the set \(A = \left\{ {x \in N|1 \le x \le 5} \right\}\) by listing the elements we get:
A is the set of natural numbers greater than or equal to 1 and less than or equal to 5, so:
\( \Rightarrow A = \left\{ {1;2;3;4;5} \right\}.\)
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