2.Relations and Functions
easy

यदि $A \times B =\{(p, q),(p, r),(m, q),(m, r)\},$ तो $A$ और $B$ को ज्ञात कीजिए।

A

$\{ p,m\} $ and $\{ q,r\} $

B

$\{ p,m\} $ and $\{ q,r\} $

C

$\{ p,m\} $ and $\{ q,r\} $

D

$\{ p,m\} $ and $\{ q,r\} $

Solution

$A=$ set of first elements $=\{p, m\}$

$B =$ set of second elements $=\{q, r\}$

Standard 11
Mathematics

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