What is the contrapositive of the following statement.
$A∩B^c=∅$ if $A⊆B$.
$B^c$ means $B$ complement
If $A \cap B^c\neq\varnothing$, then $A\not\subseteq B$.
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If $A \cap B^c\neq\varnothing$, then $A\not\subseteq B$.