A) \[{B}'\]
B) A
C) \[{A}'\]
D) B
Correct Answer: A
Solution :
\[{B}'=\{1,\,2,\,3,\,4,\,5,\,8\,,9,\,10\}\] \\[A\cap {B}'=\{1,\,2,\,5\}\cap \{1,\,2,\,3,\,4,\,5,\,8,\,9,\,10\}=\{1,\,2,\,5\}=A\]You need to login to perform this action.
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