MCQ
$A = \{1, 2, 3\}$ અને $B = \{3, 8\}$, તો $(A \cup B) × (A \cap B) = . . . $
- A$\{(3, 1), (3, 2), (3, 3), (3, 8)\}$
- ✓$\{(1, 3), (2, 3), (3, 3), (8, 3)\}$
- C$\{(1, 2), (2, 2), (3, 3), (8, 8)\}$
- D$\{(8, 3), (8, 2), (8, 1), (8, 8)\}$
$(A \cup B) \times (A \cap B) = \{ (1,\,3),\,(2,3),(3,3),(8,3)\} $.
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