IPMAT Indore 2022 (MCQ) - Let A and B be two sets such that the Cartesian product A x B consists of four elements. If two elements of A x B are (1,4) and (4,1), then | PYQs + Solutions

IPMAT Indore 2022

Modern Math

Set Theory

Easy

Let $A$ and $B$ be two sets such that the Cartesian product $A \times B$ consists of four elements. If two elements of $A \times B$ are $(1,4)$ and $(4,1)$ , then

None of these

A \times B \neq B \times A

\emptyset \in A \times B

A \times B=B \times A

Correct Option: 4

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