The symmetric difference of A and B is not equal to: - Vidyadip

MCQ

The symmetric difference of $A$ and $B$ is not equal to:

A
$\text{(A} - \text{B)}\cap\text{(B} -\text{A)}$
✓
$\text{(A} - \text{B)}\cup\text{(B}- \text{A)}$
C
$\text{(A}\cup\text{B)}-\text{(B}\cap\text{A)}$
D
$\{\text{(A}\cup\text{B)}-\text{A\}}\cup\{\text{(A}\cup\text{B)} - \text{B}\}.$

✓

Answer

Correct option: B.

$\text{(A} - \text{B)}\cup\text{(B}- \text{A)}$

The symmetric difference of $A$ and $B$ is given by$:-$
$\text{(A} - \text{B)}\cup\text{(B}- \text{A)}.$

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