If A and B are two sets, then A × B = B × A iff - Vidyadip

MCQ

If $A$ and $B$ are two sets, then $A × B = B × A$ iff

A
$A \subseteq B$
B
$B \subseteq A$
✓
$A = B$
D
None of these

✓

Answer

Correct option: C.

$A = B$

c
(c) In general, $A \times B \ne B \times A$

$A \times B = B \times A$ is true, if $A = B$.

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