JAMB - Mathematics (2025 - No. 50)
In the Venn diagram above, the shaded region is
(P \(\cap\) Q)' \(\cap\) R
(P \(\cap\) Q) \(\cup\) R)
(P \(\cup\) Q) \(\cap\) R
(P U R)' \(\cap\) Q
Explanation
The Venn diagram has three overlapping circles labeled P, Q, and R.
The shaded region has cross-hatching and covers only the part that belongs to Q but not to P or R (the exclusive part of Q outside the overlaps with P and R).
In set notation, the shaded region is \( Q \cap (P \cup R)^c \)
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