Let U= 1,2,3,4, ldots, 10 and A= 1,3,5,7,9 . Then, the set A prime is ...X... Here, X refers to

Question

Let U= 1,2,3,4, ldots, 10 and A= 1,3,5,7,9 . Then, the set A prime is ...X... Here, X refers to (A)  2,4,6,8,10  (B)  1,3,5,7,9  (C)  1,2,3,4,5  (D)  5,6,7,8,9,10

Tardigrade Admin · Accepted Answer

A prime=U-A = Set of those elements of U which are not in A = 2,4,6,8,10

Q. Let $U = {1, 2, 3, 4, \dots, 10}$ and $A = {1, 3, 5, 7, 9}$ . Then, the set $A^{'}$ is ...X... Here, $X$ refers to

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

${1, 3, 5, 7, 9}$

${1, 2, 3, 4, 5}$

${5, 6, 7, 8, 9, 10}$

$A^{'} = U - A$
= Set of those elements of $U$ which are not in $A$
$= {2, 4, 6, 8, 10}$

Q. Let U={1,2,3,4,…,10} and A={1,3,5,7,9}. Then, the set A′ is ...X... Here, X refers to

{2,4,6,8,10}

{1,3,5,7,9}

{1,2,3,4,5}

{5,6,7,8,9,10}