A) \[A\subseteq B\]
B) \[B\subseteq A\]
C) \[A=B\]
D) None of these
Correct Answer: C
Solution :
In general, \[A\times B\ne B\times A\] \[A\times B=B\times A\]is true, if A = B.You need to login to perform this action.
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