waecmaths question:
Using the Venn diagram, find$n(X\cap Y')$
Option A:
2
Option B:
3
Option C:
4
Option D:
6
waecmaths solution:
$\begin{align} & X\cap Y'=\{a,b\} \\ & n(X\cap Y')=2 \\\end{align}$
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maths topics:
SSCEQUIZ
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