The universal set \( \\xi \) is given as the set of all integers. \( P = \\{x : x < 3\\} \), \( Q = \\{x : -4 \\le x < 12\\} \). What is \( P \\cap (P \\cup Q)' \)?
University of Ilorin MTH101 2025B past question
- \( \\{x : x \\le -4\\} \)
- \( \\{-4 \\le x < 3\\} \)
- \( \\phi \)
- \( \\{x : x \\ge 12\\} \)
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