Let U={1,2,3,4,5,6,7,8,9,10} and A={1,3,5,7,9} . Find A^{prime}

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1.Set Theory

easy

Let $U=\{1,2,3,4,5,6,7,8,9,10\}$ and $A=\{1,3,5,7,9\} .$ Find $A^{\prime}$

A

$\{ 2,4,6,8,10\} $

B

$\{ 2,4,6,8,10\} $

C

$\{ 2,4,6,8,10\} $

D

$\{ 2,4,6,8,10\} $

Solution

We note that $2,4,6,8,10$ are the only elements of $U$ which do not belong to $A.$

Hence $A^{\prime}=\{2,4,6,8,10\}$

Standard 11

Mathematics

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