PDF chapter test TRY NOW
1. The set \(P = \{x | x \in \mathbb{Z}, – 1 < x < 1\}\) is a
2. If \(A = \{x, y, z\}\) then the number of non-empty subsets of \(A\) is
3. Which of the following is correct?
4. If \(A \cup B = A \cap B\), then
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