Question

Select the correct answer choice below and if necessary feel the answer box complete your choice

Answer 1

We have the next sets

`\begin{gathered} U=\mleft\lbrace1,2,3,4,5,6\mright\rbrace \\ A=\mleft\lbrace1,2,3,6\mright\rbrace \\ B=\mleft\lbrace1,2,4\mright\rbrace \end{gathered}`

And we must find A ∩ B

Then, the repeated elements in sets A and B are

`A\cap B=\mleft\lbrace1,2\mright\rbrace`