1.Set Theory
easy

यदि $A =\{3,5,7,9,11\}, B =\{7,9,11,13\}, C =\{11,13,15\}$ और $D =\{15,17\} ;$ तो निम्नलिखित जात कीजिए

$(A \cup D) \cap(B \cup C)$

A

$\{ 7,9,11,15\} $

B

$\{ 7,9,11,15\} $

C

$\{ 7,9,11,15\} $

D

$\{ 7,9,11,15\} $

Solution

$(A \cup D) \cap(B \cup C)=\{3,5,7,9,11,15,17\} \cap\{7,9,11,13,15\}$

$=\{7,9,11,15\}$

Standard 11
Mathematics

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